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Article Visits Status
Secure connection failed and Firefox did not connect 711,337
Review Needed
Captive portal detection 626,229
Updated
Insecure connection password warning in Firefox 230,411
Updated
Common Myths about Private Browsing 194,421
Updated
Thunderbird and Junk / Spam Messages 189,108
Updated
Firefox options, preferences and settings 109,804
Updated
Website will not allow Firefox to display the page if another site has embedded it 98,789
Updated
Update Firefox to the latest release 96,614
Updated
Add-on Badges 91,718
Updated
Install Firefox on Linux 83,149
Updated
Make Firefox your default browser on Windows 73,135
Updated
How to troubleshoot time related errors on secure websites 71,389
Updated
Enhanced Tracking Protection in Firefox for desktop 67,911
Updated
Private Browsing in Firefox for iOS 66,282
Updated
End of support for Firefox Reality 64,458
Updated
How to troubleshoot security error codes on secure websites 56,102
Updated
Customize Firefox controls, buttons and toolbars 50,081
Review Needed
Firefox Page Info window 48,598
Updated
Permission request messages for Firefox extensions 47,002
Updated
Cookies - Information that websites store on your computer 37,483
Updated
Update Firefox to prevent add-ons issues from root certificate expiration 35,999
Updated
Clear cookies and site data in Firefox 35,810
Updated
Firefox's performance settings 33,245
Updated
How to clear the Firefox cache 32,996
Updated
Back up and transfer your Firefox data to a new device 32,968
Updated
Make Firefox the default browser on Android 32,083
Updated
Windows 10 warns me to use a "Microsoft-verified" app 31,534
Updated
Firefox translation for Android 29,951
Updated
Import data from another browser 29,179
Updated
Firefox Translation 28,607
Updated
How to set the home page 28,292
Updated
Configuration Editor for Firefox 27,274
Updated
Profile Manager - Create, remove or switch Firefox profiles 26,515
Updated
How to customize Firefox Suggest settings 26,307
Review Needed
Does Firefox share my location with websites? 26,111
Updated
Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release 26,018
Updated
Private Browsing on Firefox for Android 25,291
Updated
Password Manager - Remember, delete and edit logins and passwords in Firefox 24,651
Updated
Sponsored shortcuts on the New Tab page 24,434
Updated
Web Push notifications in Firefox 24,148
Updated
Watch DRM content on Firefox 23,888
Updated
Profiles - Where Firefox stores your bookmarks, passwords and other user data 22,975
Updated
Extensions in Private Browsing 22,618
Updated
Filelink for Large Attachments 22,530
Updated
Back up and restore information in Firefox profiles 22,383
Updated
Secure your Mozilla account with two-step authentication 22,228
Updated
How to install Firefox on Windows 21,628
Updated
Manage local site storage settings 20,854
Updated
Refresh Firefox - reset add-ons and settings 20,491
Updated
Private Browsing - Use Firefox without saving history 19,799
Updated
Firefox uses too much memory or CPU resources - How to fix 17,548
Updated
Websites don't load - troubleshoot and fix error messages 16,882
Updated
Install an older version of Firefox 16,374
Updated
Manage my default search engines in Firefox for Android 16,352
Updated
How to set up Firefox Sync in Firefox for Android 16,239
Updated
Configure DNS over HTTPS protection levels in Firefox 16,094
Updated
Keyboard shortcuts - Perform common Firefox tasks quickly 15,854
Updated
Disable or remove Add-ons 15,730
Updated
Pop-up blocker settings, exceptions and troubleshooting 15,413
Updated
How do I set up Sync on my computer? 15,130
Updated
Diagnose Firefox issues using Troubleshoot Mode 14,568
Updated
Connection settings in Firefox 14,439
Updated
End of support for Mozilla Hubs 14,230
Updated
Manage the devices linked to your Mozilla account 14,013
Updated
Run Firefox on ChromeOS 13,997
Updated
Third-party trackers 13,984
Updated
How to enable Windows SSO login in Firefox 13,471
Updated
How to download and install Firefox on Mac 12,994
Updated
Delete browsing, search and download history on Firefox 11,177
Updated
Find what version of Firefox you are using 10,826
Updated
Download Firefox on Windows from the Microsoft Store 10,674
Updated
How to manage your camera and microphone permissions with Firefox 10,275
Updated
Avoid and report Mozilla tech support scams 9,949
Updated
Allow or block media autoplay in Firefox 9,770
Updated
Change your default search settings in Firefox 9,687
Updated
Fix "The bookmarks and history system will not be functional" error message 9,334
Updated
Move Thunderbird data to a new computer 9,310
Updated
Multi-Account Containers 9,309
Updated
Search with the Firefox address bar 9,205
Updated
Pocket website cookies FAQ 9,187
Updated
Customize items on your Firefox New Tab page 9,172
Updated
Choose a strong password 9,076
Updated
Firefox Reader View for clutter-free web pages 8,973
Updated
Import bookmarks and other data from Google Chrome 8,783
Updated
Recommended Extensions program 8,685
Updated
Find and install add-ons to add features to Firefox 8,682
Updated
Personalized extension recommendations 8,432
Updated
Access Mozilla services with a Mozilla account 8,184
Updated
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 8,151
Updated
Recover important data from an old profile 7,938
Updated
Mozilla Crash Reporter TB 7,735
Updated
Enhanced Tracking Protection in Firefox for Android 7,588
Updated
Understanding the risks of installing self-hosted extensions 7,548
Updated
Upgrade your graphics drivers to use hardware acceleration and WebGL 7,488
Updated
Switch from Chrome to Firefox 7,431
Updated
Take screenshots in Firefox 7,337
Updated
Use tabs to organize lots of websites in a single window 7,225
Updated
Pocket recommendations in the Firefox New Tab page - FAQ 6,989
Updated
Sync Firefox data 6,628
Updated
How to disable the Enterprise Roots preference 6,586
Updated
HTTPS-Only Mode in Firefox 6,549
Updated
Profiles - Where Thunderbird stores your messages and other user data 6,479
Review Needed
How does built-in Phishing and Malware Protection work? 6,291
Updated
Thunderbird and Gmail 6,265
Updated
Global Privacy Control 6,261
Updated
Bookmarks in Firefox 6,187
Updated
Recover lost or missing Bookmarks 6,156
Updated
I'm having problems with my Mozilla account 6,151
Updated
Reset your Mozilla account password with Recovery Keys 6,122
Updated
Websites say cookies are blocked - Unblock them 6,118
Updated
How do I turn on the Do Not Track feature? 6,072
Updated
View PDF files using Firefox’s built-in viewer 6,011
Updated
Saving to Pocket on iOS 5,957
Updated
Enable AI chatbots in Firefox 5,929
Updated
Firefox can't load websites but other browsers can 5,916
Updated
Automatically fill in your address on web forms 5,821
Updated
Troubleshoot and diagnose Firefox problems 5,813
Updated
Automatically fill in credit card and payment method data on Web forms 5,750
Updated
Use the Firefox Sidebar to access bookmarks, history and synced tabs 5,679
Updated
Add-on signing in Firefox 5,666
Updated
Notifications in Thunderbird 5,561
Updated
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 5,456
Updated
Open Firefox automatically when you start your computer 5,439
Updated
Restore previous session - Configure when Firefox shows your most recent tabs and windows 5,428
Updated
Telemetry collection and deletion 5,416
Updated
Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release 5,362
Updated
Firefox hangs or is not responding - How to fix 5,352
Updated
Use a Primary Password to protect stored logins and passwords 5,313
Updated
Compacting folders 5,193
Updated
Deploy Firefox with MSI installers 5,172
Updated
Use Google Trending Search in the Firefox address bar 5,029
Updated
End of support for Firefox on Amazon Devices 5,019
Updated
Introducing Total Cookie Protection in Standard Mode 4,966
Updated
How do I restore my tabs from last time? 4,940
Updated
Add or remove a search engine in Firefox 4,931
Updated
Task Manager - see whether tabs or extensions are slowing down Firefox 4,915
Updated
Third-party cookies and Firefox tracking protection 4,899
Updated
Firefox Password Manager - Alerts for breached websites 4,876
Updated
Shop online with more confidence using Firefox Review Checker 4,807
Updated
Cannot remove an add-on (extension or theme) 4,695
Updated
Search suggestions in Firefox 4,686
Updated
Add-ons in Firefox for iOS 4,673
Updated
Restore the Menu bar in Firefox 4,671
Updated
Turn picture-in-picture mode controls on and off 4,646
Updated
Recommendations from Firefox 4,642
Updated
Uninstall Firefox from your computer 4,521
Updated
Restore bookmarks from backup or move them to another computer 4,482
Updated
Get started with Firefox - An overview of the main features 4,443
Updated
Troubleshoot Firefox crashes (closing or quitting unexpectedly) 4,413
Updated
Remote Content in Messages 4,338
Updated
Why are some add-ons not allowed on sites restricted by Mozilla? 4,284
Updated
Make Firefox your default browser 4,270
Updated
Quick fixes if your Firefox slows down 4,243
Updated
What to do if Firefox won't play any sounds 4,235
Updated
Protect privacy while using Web Authentication 4,194
Updated
JavaScript settings and preferences for interactive web pages 4,180
Updated
Change the primary email address on your Mozilla account 4,151
Updated
Thunderbird add-ons - frequently asked questions 4,138
Updated
Secure website certificate 4,115
Updated
Export login data from Firefox 3,986
Updated
About Picture-in-Picture in Firefox 3,984
Updated
Manage optional permissions for Firefox extensions on Android 3,944
Updated
Import settings and data into Thunderbird 3,891
Updated
How to use Firefox containers 3,827
Updated
Import settings and data into Thunderbird for Android 3,807
Updated
What do the security warning codes mean? 3,802
Updated
Keyboard shortcuts - perform common Thunderbird tasks quickly 3,786
Updated
Firefox DNS over HTTPS 3,771
Updated
New Tab page in Firefox 3,737
Updated
HTTPS-Only Mode in Firefox for Android 3,712
Updated
Export your Thunderbird Profile 3,693
Review Needed
Create a desktop shortcut to a website 3,623
Updated
Install Thunderbird on Linux 3,552
Review Needed
What if I'm locked out of Two-Step Authentication? 3,534
Updated
Enhanced Tracking Protection in Firefox for iOS 3,455
Review Needed
Use Firefox in another language 3,396
Updated
Mozilla account - Managing account data 3,360
Updated
Choose a Firefox update channel 3,350
Updated
Gmail and Thunderbird for Android 3,324
Updated
Manage file types and download actions in Firefox 3,312
Updated
Troubleshoot Firefox issues caused by malware 3,264
Updated
Customize Firefox using Group Policy (Windows) 3,202
Updated
Blocking a sender 3,165
Updated
Mixed content blocking in Firefox 3,164
Updated
Customize the Firefox home screen 3,108
Updated
What is Firefox Focus for iOS? 3,041
Updated
Update to the latest version of Firefox for Android 3,021
Updated
Manage extension shortcuts in Firefox 3,018
Updated
How to restore a browsing session from backup 3,011
Updated
Save to Pocket on Android 2,973
Updated
Will Firefox work on my mobile device? 2,965
Updated
Fix common audio and video issues 2,929
Updated
Address bar autocomplete suggestions in Firefox 2,906
Updated
Update Thunderbird to the latest version 2,866
Updated
Block and unblock websites with parental controls on Firefox 2,841
Updated
Where to find and manage downloaded files in Firefox 2,835
Updated
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 2,752
Updated
Mozilla Monitor - Frequently asked questions 2,719
Updated
How do I choose what information to sync on Firefox? 2,670
Updated
Use Firefox in Full Screen mode 2,654
Updated
Import login and password data from a file 2,616
Updated
Use themes to change the look of Firefox 2,544
Updated
Manage your extensions using the extensions button in the toolbar 2,519
Updated
Change website appearance settings in Firefox 2,477
Updated
Profile Manager - Create and remove Thunderbird profiles 2,467
Review Needed
Add the Search bar to your Firefox toolbar 2,455
Updated
Manage your logins with the Firefox Password Manager 2,453
Updated
Block websites from storing cookies and site data in Firefox 2,447
Updated
Install Thunderbird on Windows 2,437
Updated
Tab preferences and settings 2,437
Updated
Microsoft OAuth Authentication and Thunderbird in 2024 2,434
Review Needed
Manual Account Configuration 2,418
Updated
Customize your New Tab page to hide or display content 2,415
Updated
Add Firefox Relay to the Firefox password manager 2,372
Updated
Pocket transition to Mozilla accounts 2,347
Updated
"Firefox is already running but is not responding" error - How to fix 2,338
Updated
Font size and zoom - increase the size of web pages 2,326
Updated
Set up Certificate Authorities (CAs) in Firefox 2,313
Updated
Control whether Firefox automatically fills in forms 2,300
Updated
Firefox won't start - find solutions 2,298
Updated
Using Thunderbird with Google Calendar 2,269
Updated
Automatically trust third-party root certificates 2,254
Updated
Firefox has ended support for Windows XP and Vista 2,231
Updated
Move the navigation bar to the top or bottom of the app in Firefox for Android 2,210
Updated
My sign in was “blocked for security reasons” on Mozilla account 2,206
Updated
Signatures 2,195
Updated
Ignoring threads 2,192
Updated
How to run Firefox when your profile is missing or inaccessible 2,186
Updated
Unload inactive tabs to save system memory in Firefox 2,182
Updated
View synced tabs from other devices 2,171
Updated
Recover user data missing after Firefox update 2,168
Updated
Custom installation of Firefox on Windows 2,163
Updated
Remove websites from the address bar suggestions 2,152
Updated
Automatic Account Configuration 2,135
Updated
Sync bookmarks, tabs, history and passwords on Android 2,128
Updated
Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release 2,124
Updated
Control audio or video playback with your keyboard 2,116
Updated
Use the Troubleshooting Information page to help fix Firefox issues 2,112
Updated
Firefox's protection against fingerprinting 2,102
Updated
Setup your email account for using End-To-End Encryption 2,046
Updated
What's new in Firefox for Android 2,033
Updated
Install Firefox on your phone or tablet 2,008
Updated
Password Manager - Remember, delete and change passwords in Thunderbird 2,007
Updated
Firefox ESR release cycle 2,003
Updated
Customize Firefox using policies.json 1,999
Updated
Permission request messages for Thunderbird extensions 1,988
Updated
SmartBlock for Enhanced Tracking Protection 1,982
Updated
Compact mode workaround in Firefox 1,981
Updated
What to do if you can't download or save files 1,961
Updated
Organize Your Messages by Using Filters 1,959
Review Needed
Message threading in Thunderbird - keep messages grouped by conversation 1,924
Updated
Warning Unresponsive script - What it means and how to fix it 1,915
Updated
Import Bookmarks from an HTML file 1,903
Updated
Browsing history in Firefox - View the websites you have visited 1,880
Updated
How to install Mozilla VPN on a Linux computer 1,878
Updated
Privacy-Preserving Attribution 1,870
Updated
Change the fonts and colors websites use 1,859
Updated
Cannot send messages 1,824
Updated
Generate a secure password in Firefox 1,805
Updated
Firefox Translations Add-on 1,769
Updated
How to change or reset your Mozilla account password 1,756
Updated
Instructions for obtaining a personal S/MIME certificate by creating a CSR 1,726
Updated
What is the Archive? 1,720
Updated
Legacy browser support extension for Windows 1,716
Updated
Getting Started with the Thunderbird main window (Supernova and newer) 1,663
Updated
HTML5 audio and video in Firefox 1,658
Updated
Reset Firefox preferences to troubleshoot and fix problems 1,649
Updated
Accessibility features in Firefox - Make Firefox and web content work for all users 1,646
Updated
Find and install extensions on Firefox for Android 1,645
Updated
How to change the Thunderbird layout 1,645
Updated
How to let Firefox use the internet on your Windows computer 1,635
Updated
Configure firewalls so that Firefox can access the Internet 1,634
Updated
Dedicated profiles per Firefox installation 1,634
Updated
Manage Firefox with Microsoft Endpoint Manager (Intune) 1,634
Updated
Cannot receive messages 1,628
Updated
Use multiple profiles in Thunderbird 1,613
Review Needed
An extension changed my New Tab page or home page 1,602
Updated
Send Tab from Firefox desktop to other devices 1,577
Updated
Fix problems that cause images to not show 1,558
Updated
Mozilla account on support.mozilla.org 1,546
Updated
Manage saved passwords in Firefox for iOS 1,536
Updated
Site Permissions panel 1,518
Updated
Tips for assessing the safety of an extension 1,506
Updated
Clear browsing history in Firefox for iOS 1,503
Updated
Trackers and scripts Firefox blocks in Enhanced Tracking Protection 1,493
Updated
Introduction to End-to-end encryption in Thunderbird 1,491
Updated
Installing an Add-on in Thunderbird 1,478
Updated
Certificate contains the same serial number as another certificate 1,459
Updated
Archived Messages 1,456
Updated
Enable background updates on Firefox for Windows when Firefox is not running 1,395
Updated
How to silently install/uninstall Firefox for Enterprise 1,388
Updated
Site Information panel 1,379
Updated
Fix printing problems in Firefox 1,376
Updated
Fix login issues on websites that require a username and password 1,373
Updated
Manage optional permissions for Firefox extensions 1,356
Updated
How to reset your password without Account Recovery Keys and regain access to your data 1,343
Updated
Usernames and passwords are not saved 1,343
Updated
Customize Firefox using AutoConfig 1,341
Updated
How do I use the Firefox spell checker? 1,339
Updated
Set up a passcode and Face ID in Firefox for iOS 1,330
Updated
Set Firefox for Android to open links in native apps 1,319
Updated
Firefox View - Access pages from open tabs, recently closed tabs, tabs from other devices and browsing history 1,298
Updated
Firefox for Enterprise Kiosk mode 1,280
Updated
I'm having problems confirming my Mozilla account 1,270
Updated
How to reset the default user agent on Firefox 1,269
Updated
Install Thunderbird on Mac 1,258
Updated
Unable to install add-ons (extensions or themes) 1,232
Updated
Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? 1,219
Updated
Sync bookmarks, logins and browsing history on Firefox for iOS 1,213
Updated
Change your Mozilla account password 1,182
Updated
How do I change my DNS settings? 1,179
Updated
Can't add, change or save bookmarks - How to fix 1,158
Updated
Rebuilding the Global Database 1,147
Updated
Get started with Firefox Lite 1,138
Updated
Install the Pocket extension in your browser 1,131
Updated
Windows in S mode won't let me install Firefox 1,120
Updated
Choose your preferred PDF viewer in Firefox 1,109
Updated
Import bookmarks to Firefox for Android 1,102
Updated
How to add the translate add-on to Firefox 1,100
Updated
Server Not Found - Troubleshoot connection problems 1,083
Updated
How to create and use mailing lists on Thunderbird 1,059
Review Needed
Disable or re-enable Pocket for Firefox 1,051
Updated
Autofill logins on Firefox 1,050
Updated
OpenPGP in Thunderbird - HOWTO and FAQ 1,008
Updated
Configure push email for Thunderbird for Android 1,005
Updated
Sign in to a Mozilla account using 3rd-party authentication 1,000
Updated
Pinned Tabs - keep favorite websites open and just a click away 999
Updated
Firefox advanced customization and configuration options 986
Updated
Unable to use profile when you launch an older version of Thunderbird 982
Updated
Where are my logins stored? 975
Updated
Choose display languages for multilingual web pages 974
Updated
Switching to Thunderbird 974
Updated
What is Mozilla VPN and how does it work? 972
Updated
Mozilla Social FAQ 971
Review Needed
How Firefox securely saves passwords 969
Updated
I've lost my Firefox Sync account information - What to do 963
Updated
Why is there an OpenH264 plugin in Firefox? 959
Updated
Fix video and audio problems on Firefox for Windows N editions 951
Updated
Firefox keeps crashing at startup 930
Updated
Switch from POP to IMAP account 907
Updated
Install Firefox on your iPad, iPhone or iPod 881
Updated
Remove a synced device from your Mozilla account 876
Updated
New Email Address 867
Review Needed
Canceling your Pocket Premium subscription 866
Updated
Firefox Suggest for Mobile 859
Updated
Add web page shortcuts to your Home screen 847
Updated
Create secure passwords to keep your identity safe 846
Updated
Manage tabs in Firefox for Android 843
Updated
Config Editor 834
Updated
How to opt out of studies on Firefox for iOS 830
Updated
Share browser windows or your screen with sites you trust 830
Updated
Search open tabs in Firefox 827
Updated
Websites look wrong or appear differently than they should 826
Updated
How to stop Firefox from making automatic connections 807
Updated
Reset your Primary Password if you've forgotten it 807
Updated
Scan QR codes in Firefox for Android 805
Updated
Why does Mozilla disable some add-ons from running in Firefox? 794
Updated
Install Firefox on an Android device using Google Play 789
Updated
Collections in Firefox 786
Updated
Secure Firefox passwords with device sign-in 786
Updated
Disable Firefox Sync 779
Updated
Assign shortcuts to search engines 778
Updated
Protect your container tabs with Mozilla VPN 778
Updated
How to print web pages in Firefox 777
Updated
Change the program used to open email links 775
Updated
End of support for Firefox Private Network 770
Updated
The difference between IMAP and POP3 770
Updated
Setting Firefox as the default browser does not work - What to do 767
Updated
Save web pages for later with Pocket for Firefox 752
Updated
How do I tell if my connection to a website is secure? 751
Updated
Send usage data on Firefox mobile browsers 750
Updated
Use bookmark folders to organize your bookmarks 744
Updated
Clear your browsing history and other personal data on Firefox for Android 738
Updated
Importing Safari data into Firefox 727
Updated
How to opt out of studies on Firefox for Android 719
Updated
Change your wallpaper in Firefox for Android 717
Updated
IMAP Synchronization 717
Updated
Import Bookmarks and other data from Microsoft Edge 716
Updated
End of support for Firefox Lockwise 711
Updated
Fix problems connecting to websites after updating Firefox 710
Updated
End of support for Firefox Lite 704
Updated
Clear cookies and website data for a single domain in Firefox for Android 701
Updated
DNS over HTTPS (DoH) FAQs 701
Updated
Thunderbird and Yahoo 701
Updated
Download and install Mozilla VPN on Windows 693
Review Needed
Manage saved passwords in Firefox for Android 692
Updated
Display the Thunderbird menus and toolbar 691
Updated
How to search the contents of the current page for text or links 689
Updated
Customize Date and Time formats in Thunderbird 683
Review Needed
Clear recent searches from the Search bar 680
Updated
How to opt out of studies on Firefox Focus for iOS 679
Updated
Add trusted websites to your allow list in Firefox Focus 677
Updated
How do I delete a bookmark? 665
Updated
What is the Mozilla Maintenance Service? 663
Updated
Suspicious activity on my Mozilla account 660
Updated
How to save a web page 658
Updated
Customize your wallpapers 657
Updated
Firefox does not work - Common fixes to get you back up and running 655
Updated
How do I turn on Mozilla VPN? 655
Updated
Thunderbird 128 Nebula FAQ 652
Review Needed
Troubleshoot Mode Thunderbird 643
Review Needed
Where to find release notes for Firefox for Enterprise 642
Updated
Canary domain - use-application-dns.net 633
Updated
Sync logins in Firefox desktop 625
Updated
Add alt text to images in your PDFs using Firefox 619
Updated
Deploy Firefox on macOS using PKG and Jamf 614
Updated
Tab overview menu 614
Updated
Sort your bookmarks to quickly find the ones you want 613
Updated
How do I delete my Mozilla account? 596
Updated
Mozilla Crash Reporter 595
Updated
Use Pocket offline 586
Updated
Add search engines in Firefox Focus for iOS 579
Updated
Turn on/off saved logins, login sync and login autofill in Firefox for Android 576
Updated
Configuration Options for Accounts 574
Review Needed
Which version of Firefox am I using? 574
Updated
Manage Firefox updates 565
Updated
Sending and Receiving Messages on Thunderbird 563
Updated
What is the winmail.dat attachment? 563
Updated
Protect your Thunderbird passwords with a Primary Password 561
Updated
See active policies on Firefox for Enterprise 557
Updated
Getting started with Firefox Lockwise 549
Updated
How do I know the status of my sync? 540
Updated
How do I create a screenshot of my problem? 528
Updated
Manage bookmark folders in Firefox for Android 526
Updated
Disable password saving in Firefox 517
Updated
View articles in Reader View on Firefox for Android 515
Updated
Access hidden tabs in Firefox 514
Updated
Install themes to change the look of Thunderbird 507
Updated
Save to Pocket - Overview 507
Updated
Information for EU, EEA, Swiss, California, Connecticut, Virginia and Utah users 504
Updated
Firefox takes a long time to start up 503
Updated
WebXR Permission Info Page 499
Updated
Export bookmarks to Safari 497
Updated
How to fix the Update Failed error message when updating Firefox 497
Updated
Use mouse shortcuts to perform common tasks in Firefox 495
Updated
How to fix preferences that won't save 492
Updated
How to update add-ons 492
Updated
Share data with Mozilla to help improve Firefox 492
Updated
How to Subscribe to News Feeds and Blogs 491
Updated
Activate Firefox Relay - Mask your email address 488
Updated
Configure networks to disable DNS over HTTPS 488
Updated
Best practices for installing and updating Firefox 481
Updated
Playing videos in Firefox for Android 479
Updated
Manage notifications in Firefox for Android 477
Updated
Block cookie banners on Firefox 467
Updated
Hyperlinks in Messages Not Working 465
Updated
Clear your browsing history in Firefox for Android 460
Updated
Make Thunderbird the Default Mail Client 459
Review Needed
Avoid getting locked out of your Mozilla account 452
Updated
Hide Pocket recommendations in Firefox 445
Updated
Remove a toolbar that has taken over your Firefox search or home page 442
Updated
How to add, remove, edit and move bookmarks in Firefox for iOS 439
Updated
Digitally Signing and Encrypting Messages 437
Updated
Get started with Thunderbird 437
Updated
Is Mozilla VPN free? 436
Updated
Message List Columns 436
Updated
Thunderbird and Hotmail 436
Updated
Encrypted Client Hello (ECH) - Frequently asked questions 435
Updated
Edit or delete a login with the Firefox Password Manager 434
Updated
Use Web Apps with Firefox for Android 433
Updated
Delete sync data from Firefox by signing out of your Mozilla account 432
Updated
Exporting your Pocket saves 432
Updated
Using Dark Theme in Firefox for Android 429
Updated
Firefox Labs - Explore experimental features in Firefox 426
Updated
Thunderbird for Android 8 FAQ 426
Updated
Quick Filter Toolbar 422
Updated
Global Search 420
Updated
Sync logins in Firefox for iOS 420
Updated
Facebook Container - Prevent Facebook from tracking you on other websites 417
Updated
Mozilla VPN won’t connect or keeps disconnecting - How to fix 413
Updated
Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix 412
Updated
Using the Save to Pocket extension for Google Chrome 411
Updated
Pocket Premium - Manage billing and subscription preferences 406
Updated
Tagging in Pocket for Android 401
Review Needed
Prerequisite for sending an encrypted email message 398
Review Needed
About Studies 396
Updated
Use Pocket on Kindle devices 394
Review Needed
How file downloads are handled in Firefox 392
Updated
How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11 392
Updated
Pocket Premium FAQ 392
Updated
Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication 389
Updated
Deleting Your Pocket account 389
Updated
Install the Firefox Relay extension on Google Chrome 383
Updated
Add, delete and view bookmarked webpages in Firefox for Android 382
Updated
Enforce policies on Firefox for Enterprise 380
Updated
Managing Account Data 377
Updated
Feed reader replacements for Firefox 372
Updated
Vacation Response 369
Updated
Firefox and other browsers can't load websites 366
Updated
Firefox repeatedly opens empty tabs or windows after you click on a link 366
Updated
How does Firefox for Android use the permissions it requests? 366
Updated
Download Mozilla VPN on your desktop or mobile device 365
Updated
Playing 4K (Ultra-High Definition) YouTube videos in Firefox 364
Updated
Changes to toolbars and window sizes are not saved 363
Updated
Unlink your Google or Apple ID from your Mozilla account 360
Updated
Export and share a calendar 359
Updated
Get started with Mozilla Monitor 359
Updated
Add a website shortcut to your home screen on Android 358
Updated
Frequently Asked Questions 358
Updated
Resist Fingerprinting 357
Updated
Set a homepage in Firefox for iOS 355
Updated
In which countries is Mozilla VPN available to subscribe? 353
Updated
Firefox Suggest FAQ 352
Review Needed
I found a fake Firefox update 346
Updated
How to use collections on addons.mozilla.org 345
Updated
What features are included in Pocket Premium? 343
Updated
Keep Private Browsing tabs open after exiting Firefox 342
Updated
How to sign in to Mozilla VPN 340
Updated
Firefox blocked by macOS 15 Sequoia firewall - What you need to know 337
Updated
How is Firefox for Enterprise different from normal Firefox? 337
Updated
New in Thunderbird for Android version 8 337
Updated
Use the Save to Pocket extension for Safari 336
Updated
End of support for Adobe Flash 329
Updated
Bookmark Tags - Categorize bookmarks to make them easy to find 327
Updated
Deploy Firefox with extensions 322
Updated
Add a website shortcut to your home screen on iOS 321
Updated
Save web pages as PDF in Firefox for Android 321
Updated
What is Pocket? 321
Review Needed
Download photos and files on Firefox for iOS 320
Updated
Firefox privacy and security features 320
Updated
Autocomplete web addresses in the URL bar in Firefox Focus for iOS 319
Updated
Understand Encrypted Client Hello (ECH) 317
Updated
What happened to Firefox Send? 315
Updated
Creating New Calendars 312
Updated
Thunderbird Telemetry 311
Updated
Changing your two-step authentication device for your Mozilla account 310
Updated
Firefox for Enterprise 133 - Release notes 309
Updated
Automatically fill in credit card information on Firefox for Android 305
Updated
Add a login with the Firefox Password Manager 303
Updated
Mute sound in Firefox tabs 301
Updated
Add a secondary email address to Mozilla accounts 300
Updated
How do I change to the desktop view in Firefox for Android? 297
Updated
Text Encoding no longer available in the Firefox menu panel 295
Updated
Total Cookie Protection and website breakage FAQ 294
Updated
How do I report a broken site in Firefox desktop? 292
Updated
Thunderbird 78 FAQ 291
Updated
Built-in themes in Firefox - alternative to complete themes 290
Updated
Message Tags - Categorize your email in Thunderbird 288
Updated
Well known sources for downloading the Thunderbird email software 287
Updated
Thunderbird Crashes 286
Updated
How to change or reset your Pocket password 282
Review Needed
Identify problems caused by third-party modules in Firefox for Windows 282
Updated
Getting started with Pocket on your Kobo eReader 280
Updated
How to add devices to your Mozilla VPN subscription 279
Updated
Maildir in Thunderbird 278
Updated
Add a Firefox widget to your Home screen 277
Updated
Print simplified, clutter-free pages in Firefox 271
Updated
How can I recover my lost Pocket account? 267
Updated
Use Multi-Account Containers with Mozilla VPN 267
Updated
Changing IMAP to POP 264
Updated
Recommended Firefox privacy and security settings for families 264
Updated
Firefox starts automatically when I restart Windows 262
Updated
Websites show a spinning wheel and never finish loading 262
Updated
Cannot delete messages 259
Updated
Enabling the Pocket Share extension in iOS 259
Updated
What is Article View? 258
Updated
Advanced panel - System, network, updates, and other advanced settings in Thunderbird 257
Updated
Install Pocket for Android and Kindle Fire via direct download 257
Review Needed
How to search IMDB, Wikipedia and more from the address bar 255
Updated
I forgot my password for Mozilla account and I can't sign in to Firefox Relay 255
Updated
Why do I get a harmful download message when downloading Firefox on Windows? 255
Updated
Find what version of Thunderbird you are using 254
Updated
Access your add-ons with a Mozilla account 251
Updated
Create a shortcut to a website on Firefox for Android 249
Updated
Remove the Other Bookmarks folder from the Bookmarks Toolbar 248
Updated
Thunderbird Beta 248
Review Needed
How to configure Close Tab warnings in Firefox 247
Updated
About Firefox Desktop Attribution 246
Updated
Add the Firefox Search widget to your home screen 245
Updated
Scan QR codes in Firefox for iOS 245
Updated
Re-enable add-ons that were disabled when updating Firefox 244
Updated
Use gestures in Firefox for Android 243
Updated
FAQ Changing IMAP to POP 242
Updated
Forget button - quickly delete your browsing history on Firefox 240
Updated
Personalize Firefox with colorways 240
Updated
Thunderbird 115 Supernova FAQ 240
Updated
What can be saved to Pocket? 238
Updated
How do I cancel my subscription to Mozilla VPN? 235
Updated
How do I view synced tabs on Firefox for Android? 234
Updated
What's new in Firefox for iOS (version 36) 234
Updated
How do I choose my server on Mozilla VPN? 231
Updated
Mask your phone number with Relay Phone Masking 231
Updated
Search suggestions in Firefox Focus for iOS 230
Updated
Unify your POP email accounts with a global inbox 229
Updated
Where can I find my saved items? 229
Updated
Dedicated profile per Thunderbird installation 227
Updated
Getting started with the Firefox for Android tablet browser 226
Updated
Customize Firefox on macOS using configuration profiles 225
Updated
How to Customize Toolbars 225
Updated
Multi-Hop - Encrypt your data twice for enhanced security while using Mozilla VPN 225
Updated
Custom installation of Thunderbird on Windows 224
Updated
Quick actions in the Firefox search bar 224
Updated
Listen to articles in Pocket with Text-to-Speech 223
Review Needed
Use a Primary Password with Sync 223
Updated
Customize Firefox Home on iOS 222
Updated
How to Use Attachments 220
Updated
Hide Pocket in your Firefox New Tab page 216
Updated
Viewing Desktop Sites on Firefox iOS 216
Updated
Why can’t I use Firefox sync with my Google or Apple ID? 216
Updated
Firefox Focus for Android - Frequently asked questions 212
Updated
Thunderbird FAQ 211
Updated
Are there limits to my Mozilla VPN connection? 209
Updated
Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) 208
Updated
Firefox keeps asking me for Primary Password 204
Updated
How do I tell if I have the 32-bit or 64-bit Firefox? 204
Updated
Uninstall Thunderbird from your computer 203
Updated
Auto-close open tabs in Firefox for Android 202
Updated
Downloads in Firefox for Android 200
Updated
How do I request a refund for Mozilla VPN? 200
Updated
Where to go for developer support 199
Updated
Importing your links into Pocket 196
Updated
Set Firefox Lite as your default browser 196
Updated
How to disable or change the Thunderbird start page 193
Updated
How to stay safe on the web 190
Updated
My default search engine changed after updating Firefox 190
Updated
Firefox is stuck in Troubleshoot Mode 188
Updated
X-Mouse Button Control in Firefox 110 188
Updated
How to Customize the New Mail Sound 187
Updated
Tab context menu 187
Updated
Upgrading from an older version of Thunderbird 186
Updated
Block cookie banners on Firefox for Android 184
Updated
OpenPGP in Thunderbird for Android - How To 183
Updated
Choose the Mozilla VPN plan that is right for you 182
Updated
How to move the search bar in Firefox for iOS 182
Updated
Night Mode in Firefox for iOS 182
Updated
Instant Messaging and Chat 181
Review Needed
Firefox doesn't save web form entries 179
Updated
Subscribe to Firefox Relay Premium 179
Updated
Highlighting in Pocket 178
Updated
Change your default search engine in Firefox for iOS 176
Updated
Getting started with the Thunderbird main window 175
Updated
Is Firefox available for iPhone or iPad in my language? 175
Updated
Recommended Firefox extensions for families and students 175
Updated
Change your wallpaper in Firefox for iOS 174
Updated
Zoom in and out of websites on Firefox for Android 174
Updated
Troubleshoot issues related to add-ons 173
Updated
Wrong home page opens when I start Firefox - How to fix 173
Updated
Save web pages as PDFs in Firefox for iOS 172
Updated
Fix problems with Facebook games, chat and more 170
Updated
OpenPGP Recipient Alias Configuration 170
Updated
Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows 170
Updated
Saving from subscription-based sites 170
Updated
Thunderbird Android Telemetry 170
Updated
Voice input in Firefox for Android 170
Updated
Firefox Relay - Email and Phone masks 169
Updated
Use the Eyedropper tool in Firefox to sample colors 169
Updated
Using Identities 169
Updated
Firefox update notifications on Windows 167
Updated
Firefox accounts renamed Mozilla accounts - What you need to know 165
Updated
Firefox Browser welcome pages - helping you get more from Firefox products and services 165
Updated
Adding a holiday calendar 164
Updated
Review installed extensions 163
Updated
How to download and install Mozilla VPN on Android 160
Updated
Site Permission Add-ons 159
Updated
Thunderbird and OpenPGP Alias Keys 157
Updated
How can I tell if Mozilla VPN is connected? 153
Updated
Block links from opening in external apps 152
Updated
Firefox release notes - What's new and known issues 151
Updated
Search your browsing history in Firefox for iOS 150
Updated
Use tabs in Firefox for iOS 150
Updated
Thunderbird and Comcast 149
Updated
Using the Save to Pocket extension in Microsoft Edge 148
Updated
I'm having trouble logging into Pocket. Can you help? 147
Updated
Send a tab from Firefox for iOS to another device 147
Updated
Mozilla VPN - FAQ 145
Updated
Register your own domain with Firefox Relay Premium 144
Updated
How can I send a large attachment? 143
Updated
Address autofill on Firefox 142
Updated
Keyboard shortcuts in Firefox for iOS 141
Updated
New in Thunderbird 102 141
Updated
Automatically launch Mozilla VPN when your device starts 140
Updated
How Firefox Sync keeps your data safe even if TLS fails 140
Updated
Tagging in Pocket for iOS 140
Updated
Choose your opening screen for Firefox for iOS 136
Updated
Getting started with Pocket for Android 136
Updated
Resolve breaches with Mozilla Monitor 136
Updated
Getting started with Pocket for iOS 135
Updated
Is Mozilla VPN compatible with my device? 135
Updated
Disable Firefox Sync on a lost phone or tablet 134
Updated
How to download and install Mozilla VPN on macOS 134
Updated
Set Firefox as the default browser for iOS 134
Updated
Switching the folder pane view 134
Updated
Enable auto-fill on your iPhone or iPad 133
Updated
Managing policies on Linux desktops 133
Updated
Where are my synced tabs in Firefox for iOS? 133
Updated
Download and install Mozilla VPN on iOS 132
Updated
What to do when searches take you to the wrong search website 131
Updated
How to enable Always-on VPN on Android 130
Updated
Addressing an Email 128
Review Needed
Domains to allow for Firefox 125
Updated
Grant camera access to Firefox for Android 125
Updated
Navigation bar in Firefox for iOS 125
Updated
Add web pages to your Reading List on Firefox for iOS 124
Updated
Create an email mask through Firefox Relay 124
Updated
Security panel - Junk, scam, antivirus, and password settings in Thunderbird 124
Updated
View bookmarks on your home screen 123
Updated
Autofill Credit Cards in Firefox for iOS 122
Updated
Automatically fill in your address on web forms in Firefox for Android 122
Updated
How do I share Firefox between people on a computer? 122
Updated
Tables - Format messages with rows and columns 121
Updated
How do I quit Firefox for Android? 120
Updated
Sign in to Pocket with your Mozilla account 120
Updated
Thunderbird Software Update Failed 118
Updated
Get your local weather forecast from the Firefox address bar 116
Updated
Configuration Options for Attachments 115
Updated
How to cast YouTube videos on Firefox for Fire TV 115
Updated
Keyboard Shortcuts for Searching 115
Updated
How to create an account and sign in to Pocket 114
Updated
Pocket for Firefox FAQ 114
Updated
Search your browsing history and bookmarks in Firefox for Android 114
Updated
Unable to uninstall add-ons (extensions or themes) 114
Updated
Disable high contrast mode in Firefox 113
Updated
How do I copy and paste text on Android? 113
Updated
Unable to install add-ons (extensions or themes) in Thunderbird 113
Updated
View web pages in Reader View 113
Updated
Upgrade your subscription 112
Updated
Generate strong passwords in Firefox for Android 111
Updated
What is Firefox Focus for Android? 111
Updated
Reply to forwarded emails with Firefox Relay Premium 110
Updated
Firefox says it's just updated every time it starts - how to fix 109
Updated
Send text or multimedia messages from Firefox for Android 108
Updated
Back up your Firefox installation folder 107
Updated
Report extensions and themes for abuse 107
Updated
Creating a Newsgroup Account 106
Updated
How to fix Pocket login issues 106
Updated
Sign up for Pocket with your Mozilla account 106
Updated
View articles recommended by Pocket on your Firefox New Tab and homepage 106
Updated
Changing calendar preferences 105
Updated
How do I update my payment information on Mozilla VPN? 105
Updated
Compacting folders - Potential complications 104
Review Needed
Verify a Mozilla Thunderbird installation package 104
Updated
Getting started with Pocket on your computer 103
Updated
Open PDFs in Firefox for Android 102
Updated
Thunderbird Matrix Chat FAQ 102
Updated
Creating a new event or task 101
Updated
Sync custom preferences 100
Updated
How Pocket handles user data 99
Updated
Address screen sharing issues with Firefox on macOS 15 Sequoia 98
Updated
Play videos full screen on Firefox for Android 98
Updated
Set Firefox as your default browser from the notification panel on Android 97
Updated
Unified Toolbar 97
Updated
userChrome.css and .js and userContent are unsupported 95
Updated
Using Saved Searches 95
Review Needed
Block deceptive content and dangerous downloads in Firefox 94
Updated
Change the default language on Firefox for iOS 94
Updated
Use the in-browser print function on Firefox for Android 94
Updated
New in Thunderbird 128 Nebula 92
Updated
Some videos won't play in background 92
Updated
Data broker scan 90
Updated
How to share URLs on Firefox for macOS 90
Updated
View recently saved bookmarks from your homepage on Firefox for iOS 90
Updated
AMO (addons.mozilla.org) - Managing account data 88
Updated
Autocomplete settings in the Firefox Focus address bar 88
Updated
Firefox for iOS won't load web pages 88
Updated
Firefox for Enterprise 128 - Release notes 87
Updated
How to find the Pocket app crash logs on iOS 87
Updated
Inviting Other People to Events 87
Updated
Make Firefox for Enterprise the default browser 87
Updated
Repackage the Windows installer 87
Updated
View mobile bookmarks on your computer 87
Updated
Change your language in Pocket 86
Updated
How to use a Virtual Card (vCard) 86
Updated
Privacy panel - Remote content and cookie settings in Thunderbird 86
Review Needed
Safari Integration in Firefox iOS 86
Review Needed
How can I get the latest version of Thunderbird on Windows XP or Vista? 85
Updated
Open Search 85
Updated
How do I share things from Firefox for Android? 84
Updated
What happened to my Live Bookmarks? 84
Updated
Deploy Firefox with language packs 83
Updated
How to Install and Use another Language in the Dictionary on Thunderbird 83
Updated
Block add-ons in Firefox for Enterprise 82
Updated
How do I cancel my subscription to Firefox Relay? 82
Updated
Enable or disable Local Network Access on iOS 81
Updated
Exclude applications from Mozilla VPN protection 81
Updated
Identify noisy tabs in Firefox for Android 81
Updated
Integrate Firefox Relay into the Firefox Password Manager 81
Updated
Home page with pipe character opens extra tabs when Firefox starts 80
Updated
Avoid crashes - Tips and tricks 79
Updated
Bulk Editing in Pocket on your computer 79
Updated
Glossary of Terms including types of Accounts 79
Updated
RCS messaging and Mozilla VPN 79
Updated
Viewing and editing Your Pocket profile 79
Updated
What is my Pocket email address? 79
Updated
I never set a Pocket password. How can I create one? 78
Updated
What to do after a data breach 78
Updated
How does Firefox for iOS use the permissions it requests? 77
Updated
Multiwindow support on iPad for Firefox 77
Updated
Pocket's top feature requests 77
Updated
How to replace Google Assistant with a Firefox search 75
Updated
Connecting to unsecured networks while using Mozilla VPN 74
Updated
Searching with Firefox for Android 73
Updated
Copy a saved password in Firefox for Android 72
Updated
Copy text from images on Firefox for MacOS 72
Updated
Global Privacy Control in Firefox for Android 72
Updated
Saving to Pocket manually 72
Updated
What is the Mozilla VPN kill switch? 72
Updated
How do I uninstall Mozilla VPN? 71
Updated
How to disable the Firefox Relay autofill icon on online fields and websites 71
Updated
New in Thunderbird 115 Supernova 71
Updated
Profiling Thunderbird Performance 71
Review Needed
Firefox for Enterprise 115 - Release notes 70
Updated
How do you use Adjust in Firefox? 70
Updated
Log out of your Pocket account 70
Review Needed
Primary Password is replacing Master Password in Thunderbird 70
Updated
Change themes in Firefox for iOS 69
Updated
I forgot my Mozilla account password and I can't sign in to Mozilla VPN 69
Updated
Thunderbird Accessibility Features 69
Updated
Choosing a Firefox CPU architecture for Windows OS 68
Updated
Live Bookmarks - Subscribe to a web page for news and updates 68
Updated
Manage policies on macOS desktops 68
Updated
Enable auto-fill on your Android devices 67
Updated
Get started with Monitor Plus 67
Updated
Quickly access previously generated masks 67
Updated
I can’t play audio on a Remote Desktop Connection 66
Updated
Mobile Accessibility Features 66
Updated
Thunderbird and Logjam 66
Updated
Manage your Mozilla account newsletter and email preferences 65
Updated
Search within a web page in Firefox for iOS 65
Updated
Switch to desktop view on Firefox Focus for Android 65
Updated
Recover user data missing after Thunderbird update 64
Updated
Turn search suggestions on or off on Firefox for iOS 64
Updated
Using OpenPGP secret keys that advertise features that are not supported by Thunderbird 64
Updated
How to Use Find in Page for Firefox for Android 63
Updated
Transfer information from the old to new Firefox for Android (Nightly or Beta) 63
Updated
Pocket Premium Permanent Library 62
Updated
Change the default language of Firefox for Android 61
Updated
Joining public WiFi while on Mozilla VPN 61
Updated
Telemetry collection - Windows default browser trends 61
Updated
Unsubscribing From Pocket's emails 61
Updated
How do I monitor multiple email addresses? 60
Updated
Understanding in depth the profile per installation feature 60
Updated
Using Dark Theme in Firefox for iOS 60
Updated
I can't sign in to Mozilla VPN - What should I do? 59
Updated
Open a new private tab in Firefox Focus for Android 59
Updated
Uninstall Firefox for Android 59
Updated
Why Open Badges? 59
Updated
Firefox Lite Turbo Mode 58
Updated
Thunderbird and AT&T 58
Updated
Troubleshooting speed issues on Mozilla VPN 58
Updated
Uninstall Firefox for Android extensions 58
Updated
Using the Save to Pocket extension in Brave, Opera and Vivaldi 58
Updated
Deploy Firefox on Windows 57
Updated
How do I share a tab from Firefox for Android? 57
Updated
Access toolbar functions using the keyboard 56
Updated
Getting started with Pocket for Mac 56
Updated
Pocket Developer FAQ 56
Updated
Uninstall Firefox for iOS 56
Updated
About paywalled articles in Pocket's recommendations 55
Updated
Hide Images in Firefox for iOS 55
Updated
Restore the default Smart Bookmarks Folders 55
Updated
Setting Up Roaming Users Profiles 55
Updated
Thunderbird’s Scam Detection 55
Updated
Troubleshooting Save Button issues with Pocket Chrome extension 55
Updated
Firefox for Enterprise 132 - Release notes 54
Updated
Firefox Lockwise and Privacy 53
Updated
Set Firefox Focus as default browser on Android 53
Updated
Firefox Relay Premium FAQ 52
Updated
Disable email forwarding - Stop receiving emails sent through your masks 50
Updated
How do I change my Privacy features? 50
Updated
What's the difference between MDN and MDN Plus? 50
Updated
Customizing your reading settings in Pocket 49
Updated
Search Firefox instantly on your Android home screen 49
Updated
View recent tabs on your Firefox for iOS homepage 49
Updated
What to do after you have subscribed to Mozilla VPN 49
Updated
Content recommendations on the Firefox New Tab page - FAQ 48
Updated
Firefox for Android (68 and earlier) end of support 48
Updated
Where can I find a list of policies for Firefox for Enterprise? 47
Updated
Do I need an account to publish a project using X-Ray Goggles? 46
Updated
How do I add code comments to a Thimble project? 46
Updated
How do you use Google Firebase in Firefox? 46
Updated
How to delete an email mask 46
Updated
Keyboard shortcuts in Pocket for Web 46
Updated
Pocket Premium Full-Text Search 46
Updated
What is search hijacking? 46
Updated
Can’t save to Pocket in Firefox - Asked to log in every time 45
Updated
Get help with Firefox Developer Edition 45
Updated
How do I opt out of Mozilla Monitor? 45
Updated
How to fix an error when trying to open Telegram or Slack on Firefox 45
Updated
Lightning User Interface 45
Updated
Primary Password is replacing Master Password 45
Updated
View recent tabs on your Firefox for Android homepage 45
Updated
How do I reset Mozilla VPN? 44
Updated
Pocket sponsored stories on new tabs 44
Updated
Remove a search engine in Firefox Focus for iOS 44
Updated
Firefox for Enterprise 127 - Release notes 43
Updated
How to sign up for Mozilla VPN 43
Updated
Tagging in Pocket on your computer 43
Updated
Download the Beta and Nightly versions of Firefox Focus for Android 42
Updated
What is Mozilla's Open Badges project? 42
Updated
Monthly Monitor Report Email 41
Updated
OpenPGP keys might be authentic or counterfeit 41
Updated
Pocket for publishers FAQ 41
Updated
Calendar updates issues with Thunderbird 40
Updated
What is Mozilla Connect? 40
Updated
Updating processor microcode 39
Updated
How can I contact support if I can’t sign in to Mozilla VPN 38
Updated
Install Firefox Lockwise on Android 38
Updated
Pocket for Mac no longer available - FAQ 38
Updated
Securing a New Partner for Monitor Plus 38
Updated
Test versions of Firefox for your organization 38
Updated
Dangerous directories 37
Updated
Debugging policy issues 37
Updated
Firefox desktop icon gallery for SUMO contributors 37
Updated
How do I redeem a coupon code? 37
Updated
Sharing from Pocket on your computer 37
Updated
View articles recommended by Pocket on your Firefox for Android homepage 37
Updated
Names but no Email Addresses are Displayed 36
Updated
Rate your Firefox experience, surveys and out of date messages (Heartbeat) 36
Updated
Getting started with Pocket for iOS Beta 35
Updated
How Review Checker preserves user privacy 35
Updated
Searching in Pocket on your computer 35
Updated
What's new in Firefox for iOS (version 107) 35
Updated
What's new in Firefox for iOS (version 111) 35
Updated
Firefox ScreenshotGo - capture and organize screenshots 34
Updated
Managing Thunderbird Updates 34
Updated
Saving to Pocket from Apple News 34
Updated
Adding a shortcut to Pocket on your Windows desktop 33
Updated
How is Facebook Container different from Multi-account Containers? 33
Updated
Privacy settings in Firefox for Enterprise 33
Updated
Report Site Issues on Firefox for iOS 33
Updated
Share pages with Firefox from other browsers 33
Updated
Why aren’t my add-ons working on some websites? 33
Updated
Browse faster by blocking images in Firefox Lite 32
Updated
Certificate warnings in Firefox for iOS 32
Updated
Change the default search in Firefox Focus on iOS 32
Updated
Change your theme in Firefox Focus for Android 32
Updated
Firefox for Enterprise 131 - Release notes 32
Updated
Firefox for Enterprise 78 - Release notes 32
Updated
How to obtain the Mozilla VPN Logs 32
Updated
What is Firefox Klar for Android? 32
Updated
Disable credit card and payment method syncing across devices 31
Updated
Monitor status indicators 31
Updated
Send Tab from another mobile app to Firefox 31
Updated
Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 31
Updated
Usage Data Changes for Firefox for iOS and Android 31
Updated
Use MDN offline with your MDN Plus subscription 31
Updated
What information does Mozilla VPN collect? 31
Updated
How does Monitor Plus work? 30
Updated
Reorder tabs from tab view 30
Updated
The language of the websites I visit changes when I turn Mozilla VPN on - What to do 30
Updated
Customizing your reading experience in Pocket Premium 29
Updated
Enable or disable search engines on Firefox for iOS 29
Updated
General questions about Relay email domains 29
Updated
How to manually add accounts to the password manager in Firefox for iOS 29
Updated
I can't find Firefox Focus in Germany, Austria or Switzerland 29
Updated
Relay Phone Masking FAQ 28
Updated
The Pocket Glossary 28
Review Needed
Web pages aren't displaying properly in Firefox for Android 28
Updated
Data Loss Prevention 27
Updated
Enable light or dark mode in MDN 27
Updated
Google Sign-On FAQ 27
Updated
My privacy settings were changed from Custom to Standard 27
Updated
Switch back to Mozilla Monitor’s free plan 27
Updated
Viewing your Saved Items in Pocket for Android 27
Updated
Facebook Container isn't working 26
Updated
How do I cancel my subscription to MDN Plus? 26
Updated
Install the Firefox Relay extension in Firefox for Android 26
Updated
Pocket Hits FAQ 26
Updated
What's new in Firefox for iOS (version 35) 26
Updated
Why does Monitor show me in a data breach for a site I never signed up to? 26
Updated
Capture screenshots using Firefox Lite 25
Updated
Enable email invitations for CalDAV servers configured to do serverside scheduling 25
Updated
How do I update Mozilla VPN? 25
Updated
Problems with email and how to find help 25
Updated
Reading in Pocket on your computer 25
Updated
What languages is Mozilla VPN available in? 25
Updated
Block cookies in Firefox Focus for Android 24
Updated
Clear your cache without clearing your browsing history 24
Updated
Firefox crashes - asking for support 24
Updated
Firefox Focus main Menu 24
Updated
Fritz!box isn't working when Mozilla VPN is on 24
Updated
Safe browsing in Firefox Focus 24
Updated
Thunderbird makes unrequested connections 24
Updated
Turn push notifications on or off in Firefox for iOS 24
Updated
What is Firefox Klar for iOS? 24
Updated
Working with events 24
Updated
Fakespot results in Firefox Suggest 23
Updated
Firefox for Enterprise 125 - Release notes 23
Updated
Firefox for Enterprise 130 - Release notes 23
Updated
"How-to" article type best practices 23
Updated
Drag and drop links and tabs to and from Firefox 22
Updated
How do I install X-Ray Goggles? 22
Updated
Pocket system requirements 22
Updated
What's new in Firefox for iOS (version 37) 22
Updated
Add a search engine to Firefox Focus for Android 21
Updated
Change site permissions in Firefox Focus for Android 21
Updated
Creating a recurring event 21
Updated
Firefox macOS session resume feature 21
Updated
How to delete my Mozilla account via the Mozilla VPN app on Android and iOS 21
Updated
Install Firefox Lockwise on iOS 21
Updated
Install system add-ons on Firefox for Enterprise 21
Updated
Pocket Premium Suggested Tags 21
Updated
Share from Pocket for Android 21
Updated
Tracking Protection on Firefox Focus for iOS 21
Updated
Using the Pocket Must Reads extension in Google Chrome 21
Updated
View articles recommended by Pocket on your Firefox for iOS homepage 21
Updated
What's new in Firefox for iOS (version 39) 21
Updated
64-bit Firefox crashes with Citrix's XenApp VM 20
Updated
Change to desktop view on Firefox Focus for iOS 20
Updated
Deploy Firefox customizations on macOS 20
Updated
Discourse - Managing account data 20
Updated
How do I submit a bug for Firefox Sync? 20
Updated
I'm having trouble signing up for Pocket. Can you help? 20
Updated
What are email trackers and how can I block them with Firefox Relay? 20
Updated
What's new in Firefox for iOS (version 98) 20
Updated
Choose which browser opens Pocket web content on your Android 19
Updated
Firefox for Enterprise 91 - Release notes 19
Updated
Save to Pocket from your clipboard 19
Updated
Thunderbird and Sympatico 19
Updated
"Troubleshooting" article type best practices 19
Updated
"Certificate cannot be trusted" warning in Kazakhstan 18
Updated
Configuring Lightning 18
Updated
In which countries is Firefox Relay Premium available to subscribe? 18
Updated
Mozilla People Directory - Managing account data 18
Updated
Thunderbird end of Support for XP and Vista 18
Updated
Contact support from my Mozilla VPN app 17
Updated
Firefox Subprocessor List 17
Updated
How do I contact support for Relay Premium? 17
Updated
How do I report an issue with Firefox Relay? 17
Updated
Manage your Monitor notifications 17
Updated
Search suggestions in Firefox Focus for Android 17
Updated
Why do I see a white screen after updating Mozilla VPN to version 2.8.3? 17
Updated
Can I use my screen reader with the new Firefox? 16
Updated
Change Firefox Lite to Night Mode 16
Updated
Firefox is no longer available for download in the T-Store 16
Updated
Getting started with Thunderbird for Android 16
Updated
How do I reply to a text message sent to my phone mask? 16
Updated
Receive notifications in MDN Plus 16
Updated
Re-enable multi-process support disabled by Windows utilities 16
Updated
What's new in Firefox for iOS (version 96) 16
Updated
Change the default email program in Firefox for iOS 15
Updated
Firefox for Enterprise 117 - Release notes 15
Updated
How to upgrade to Monitor Plus? 15
Updated
Videos don't have sound on Citrix 15
Updated
What is the Open Badges Infrastructure? 15
Updated
What's new in Firefox for iOS (version 97) 15
Updated
Will policies I set work if users already installed Firefox? 15
Updated
Access games from Firefox Lite 14
Updated
Access the latest news from Firefox Lite 14
Updated
Add shortcuts to websites on your home screen 14
Updated
Bugzilla - Managing account data 14
Updated
Configuration Options for Identity 14
Updated
Getting started with Pocket for Android Beta 14
Updated
How do I contact MDN Plus support? 14
Updated
Install the Firefox Relay extension on Firefox for desktop 14
Updated
List of Pocket service vendors 14
Updated
Login has been disabled for my account 14
Updated
Receive only important emails sent through your masks with Firefox Relay Premium 14
Updated
Share your Android device with a Firefox Guest Session 14
Updated
Why is each open Firefox tab showing up in the Windows volume mixer? 14
Updated
Firefox for Enterprise 116 - Release notes 13
Updated
Firefox for Enterprise 122 - Release notes 13
Updated
How do I inspect and edit my first web page? 13
Updated
Add Firefox to the Today view on your iOS device 12
Updated
Add search engines in Firefox Klar for iOS 12
Updated
Difficulties opening or using a website in Firefox 100 12
Updated
Edit top sites on Firefox Lite home screen 12
Updated
Firefox for Enterprise 123 - Release notes 12
Updated
Firefox Lite enhanced search with Awesome bar 12
Updated
How to send a crash report on Firefox for Android 12
Updated
HTTPS-Only Mode in Firefox Focus for Android 12
Updated
Mozilla Voice Server Proxy Retiring 12
Updated
Searching in Pocket for Android 12
Updated
SUMO - Managing account data 12
Updated
What permissions does Pocket for Android require and why? 12
Updated
What's new in Firefox Lite (version 2.5) 12
Updated
Why do I get an error when I try to upgrade my subscription? 12
Updated
How to View and Manage Saved Articles in Pocket for iOS 11
Updated
In which countries is MDN Plus available to subscribe? 11
Updated
Use Face ID or Touch ID on Firefox Klar 11
Updated
What's New in Firefox Focus for iOS 11
Updated
Where can I get help with the MDN API and documentation? 11
Updated
Changing the Date or Time of an Event 10
Review Needed
Deceased or incapacitated account management FAQ 10
Updated
Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do 10
Updated
How do I restore my Mozilla VPN Subscription on my mobile device? 10
Updated
Lightbeam extension for Firefox is no longer supported 10
Updated
Pocket security overview 10
Updated
Screenshot categories in Firefox Lite 10
Updated
Searching for tags with Pocket Premium 10
Updated
Set Firefox Focus as the default browser for iOS 10
Updated
Unsafe properties of OpenPGP keys might be ignored 10
Updated
What's new in Firefox for iOS (version 34) 10
Updated
What's new in Firefox Klar for Android 10
Updated
Your hardware is no longer supported by Thunderbird 10
Updated
Access downloads in Firefox Lite 9
Updated
Add and delete collections in MDN Plus 9
Updated
Delete an individual tab in Firefox Focus for Android 9
Updated
File system paths on Linux are always treated as UTF-8 9
Updated
Firefox for Enterprise 104 - Release notes 9
Updated
I forgot my Password for Mozilla account and I can't sign in to MDN Plus 9
Updated
Use labels to keep your masks organized in Firefox Relay 9
Updated
What should I do if I'm redirected to the Firefox Relay FAQ when clicking a link within an email? 9
Updated
What's new in Firefox for iOS (version 106) 9
Updated
What's new in Firefox for iOS (version 108) 9
Updated
Add Search Engine to Open Search 8
Updated
Change your default search on Firefox Focus for Android 8
Updated
Crash on Broadwell-U with old microcode 8
Updated
General questions about privacy protection scans 8
Updated
Sharing from Pocket for iOS 8
Updated
What is X-Ray Goggles? 8
Updated
Accessibility not available during multi-process support 7
Updated
Add trusted sites to your allow list on Firefox Klar 7
Updated
Firefox for Enterprise 118 - Release notes 7
Updated
Firefox for Enterprise 79 - Release notes 7
Updated
Firefox for Enterprise 87 - Release notes 7
Updated
Firefox for Enterprise 95 - Release notes 7
Updated
How do I update my payment information for my MDN Plus subscription? 7
Updated
Open and switch between multiple websites (multi-tab) 7
Updated
Open a new private tab in Firefox Klar 7
Updated
Unable to download files in Windows 10 when Parental Controls are on 7
Updated
What's new in Firefox for iOS (version 40) 7
Updated
Firefox for Enterprise 102 - Release notes 6
Updated
Firefox for Enterprise 114 - Release notes 6
Updated
Firefox for Enterprise 121 - Release notes 6
Updated
Firefox for Enterprise 124 - Release notes 6
Updated
Firefox for Enterprise 126 - Release notes 6
Updated
Firefox for Enterprise 83 - Release notes 6
Updated
Firefox for Enterprise 84 - Release notes 6
Updated
Firefox for Enterprise 88 - Release notes 6
Updated
Firefox for Enterprise 90 - Release notes 6
Updated
Firefox Sync takes too long to sync or send pages from my iPhone or iPad 6
Updated
How do I block phone calls or texts to my Relay Phone mask? 6
Updated
How do I contact MDN Plus support if I forgot my password for Mozilla account? 6
Updated
How to upgrade your MDN Plus subscription 6
Updated
Pocket for iOS App privacy information 6
Updated
Pontoon - Managing account data 6
Updated
Retrieving a Pocket Crash Log on Android 6
Updated
What is Mozilla BadgeKit? 6
Updated
What's new in Firefox for iOS (version 104) 6
Updated
What's new in Firefox for iOS (version 105) 6
Updated
What's new in Firefox for iOS (version 109) 6
Updated
What's new in Firefox for iOS (version 38) 6
Updated
Where can I view my MDN Plus subscription information? 6
Updated
"About" article type best practices 5
Updated
Compatibility with Exploit protection on Windows 5
Updated
Firefox for Enterprise 120 - Release notes 5
Review Needed
Firefox for Enterprise 129 - Release notes 5
Updated
Firefox for Enterprise 80 - Release notes 5
Updated
How do I request a refund for Firefox Relay Premium 5
Updated
How to opt out of studies on Firefox Focus for Android 5
Updated
I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 5
Updated
Moderator - Managing account data 5
Updated
Mozilla VPN message center 5
Updated
Turn off ads on MDN Plus 5
Updated
Using Reading Time Estimates and Viewed Item Status in Pocket for Android 5
Updated
What is a Mozilla Backpack? 5
Updated
What's new in Firefox for iOS (version 101) 5
Updated
What's new in Firefox for iOS (version 102) 5
Updated
Who else is issuing Open Badges? 5
Updated
CCleaner is deleting Firefox extension settings in Firefox 79 4
Updated
Common Voice Accounts - Managing Account Data 4
Updated
Disconnect your Mozilla account from Lockwise 4
Updated
"FAQ" article type best practices 4
Updated
Find words on a page in Firefox Focus for iOS 4
Updated
Firefox for Enterprise 100 - Release notes 4
Updated
Firefox for Enterprise 101 - Release notes 4
Updated
Firefox for Enterprise 113 - Release notes 4
Updated
Firefox for Enterprise 97 - Release notes 4
Updated
How can I help by submitting mobile performance data? 4
Updated
How does Firefox Focus for iOS use the permissions it requests? 4
Updated
How does Firefox Klar for Android use the permissions it requests? 4
Updated
How do I change my MDN Plus subscription plan? 4
Updated
MDN - Managing account data 4
Updated
Travel deals and guides in Firefox Lite 4
Updated
Access popular sites from Firefox Lite 3
Updated
Change your theme in Firefox Focus for iOS 3
Updated
Discover page FAQ 3
Updated
Drag links to and from Firefox Focus 3
Updated
Firefox for Enterprise 110 - Release notes 3
Updated
Firefox for Enterprise 92 - Release notes 3
Updated
Firefox for Enterprise 96 - Release notes 3
Updated
How does Firefox Focus for Android use the permissions it requests? 3
Updated
How do I contact support for Monitor Plus? 3
Updated
How to automatically label your new email masks 3
Updated
I can't take screenshots of some websites on Firefox Lite 3
Updated
In what languages is Firefox Relay available in? 3
Updated
Relay Phone Masking - How long can I talk when I get a call? 3
Updated
Splash Accounts - Managing Account Data 3
Updated
Add web page shortcuts to your Home screen in Firefox Klar 2
Updated
Clear browsing history from Firefox Lite 2
Updated
Firefox for Enterprise 107 - Release notes 2
Updated
Firefox for Enterprise 112 - Release notes 2
Updated
Firefox for Enterprise 86 - Release notes 2
Updated
Firefox for Enterprise 93 - Release notes 2
Updated
Firefox Klar for Android - Frequently asked questions 2
Updated
Firefox Lite Content and Services 2
Updated
How do I request a refund for Monitor Plus? 2
Updated
Mobile Support tagging guidelines 2
Updated
Private Browsing in Firefox Lite 2
Updated
Remove a search engine in Firefox Focus for Android 2
Updated
Trouble activating or restoring your Pocket Premium subscription 2
Updated
Why do I see a message asking if I want to see the page hosted on HTTPS? 2
Updated
Autocomplete web addresses in the URL bar in Firefox Klar for iOS 1
Updated
Block cookies in Firefox Klar for Android 1
Updated
Bookmark pages in Firefox Lite 1
Updated
Change Firefox Lite themes 1
Updated
Change site permissions in Firefox Klar for Android 1
Updated
Change your default search on Firefox Klar for Android 1
Updated
Change your theme in Firefox Klar for Android 1
Updated
Difficulties opening or using a website in Firefox Focus for Android 100 1
Updated
Difficulties with a website in Firefox Klar for Android 100 1
Updated
Find words on a page in Firefox Focus for Android 1
Updated
Firefox for Enterprise 109 - Release notes 1
Updated
Firefox for Enterprise 119 - Release notes 1
Updated
Firefox for Enterprise 81 - Release notes 1
Updated
Firefox for Enterprise 85 - Release notes 1
Updated
Firefox for Enterprise 94 - Release notes 1
Updated
Firefox for Enterprise 98 - Release notes 1
Updated
Firefox for Enterprise 99 - Release notes 1
Updated
Firefox Lite - What vendors do you use that could receive my data? 1
Updated
How can I help submit and resolve bugs in the MDN content repo? 1
Updated
How can I use Thimble in my classroom or out-of-school learning environment? 1
Updated
How do I embed a tutorial into my Thimble project? 1
Updated
How do I report a Thimble bug? 1
Updated
Perform price comparisons in Firefox Lite 1
Updated
Remove a search engine in Firefox Klar for iOS 1
Updated
Safe browsing in Firefox Klar 1
Updated
What is BadgeKit? 1
Updated
What is Thimble? 1
Updated
What's new in Firefox for iOS (version 103) 1
Updated
What's new in Firefox for iOS (version 99) 1
Updated
What's new in Firefox Klar for iOS (version 104) 1
Updated
Add a search engine to Firefox klar for Android
Updated
Am I really hacking a web page?
Updated
Are all my badges public?
Updated
Autocomplete settings in the Firefox Klar address bar
Updated
Can I create a single account for all of the students in my classroom to use?
Updated
Change the default search in Firefox Klar on iOS
Updated
Change to desktop view on Firefox Klar for Android
Updated
Change to desktop view on Firefox Klar for iOS
Updated
Change your theme in Firefox Klar for iOS
Updated
Delete an individual tab in Firefox Klar for Android
Updated
Do I need an account to publish a project using Thimble?
Updated
Drag links to and from Firefox Klar
Updated
Find words on a page in Firefox Klar for Android
Updated
Find words on a page in Firefox Klar for iOS
Updated
Find words on a page in Firefox Lite
Updated
Firefox for Enterprise 82 - Release notes
Updated
Firefox for Enterprise 89 - Release notes
Updated
GeckoView in Firefox Klar
Updated
How can I access projects I made with an older version of Thimble?
Updated
How can I get help with my Thimble project?
Updated
How can I get help with my X-Ray Goggles project?
Updated
How can I insert a selfie into my Thimble project?
Updated
How can I personally display Open Badges?
Updated
How can I share my Thimble projects?
Updated
How can I use Thimble to teach myself to code?
Updated
How does Firefox Klar for iOS use the permissions it requests?
Updated
How does my organization become a displayer of Open Badges?
Updated
How do I become an issuer?
Updated
How do I create a project with multiple files?
Updated
How do I request a refund for MDN Plus?
Updated
How do I share the badges I've earned?
Updated
How to opt out of studies on Firefox Klar for iOS
Updated
HTTPS-Only Mode in Firefox Klar for Android
Updated
I can’t watch YouTube videos fullscreen on Firefox Lite
Updated
Is BadgeKit ready now?
Updated
Is there Open Badges research available?
Updated
Placeholder article 091802
Updated
Remove a search engine in Firefox Klar for Android
Updated
Search suggestions in Firefox Klar for Android
Updated
Search suggestions in Firefox Klar for iOS
Updated
Set Firefox as your default browser on Lockwise for iOS
Updated
Set Firefox Klar as the default browser for iOS
Updated
Set Firefox Klar as your default browser on Android
Updated
Tracking Protection on Firefox Klar for iOS
Updated
What is a badge?
Updated
What is included in BadgeKit?
Updated
What's new in Firefox for iOS (version 100)
Updated
What's New in Firefox Klar for iOS
Updated
What's new in Firefox Klar for iOS (version 103)
Updated
What's new in Firefox Klar for iOS (version 105)
Updated
What's new in Firefox Klar for iOS (version 106)
Updated
What's new in Firefox Klar for iOS (version 107)
Updated
What's New in Firefox Klar for iOS (version 39)
Updated
What's new in Firefox Klar for iOS (version 40)
Updated
What's new in Firefox Klar for iOS (version 97)
Updated
What's new in Firefox Klar for iOS (version 98)
Updated
What's new in Firefox Klar for iOS (version 99)
Updated
What's new in the August 31, 2015 release?
Updated
Where can I earn badges?
Updated
Where can I go for Open Badges support?
Updated
Where can I go for technical help?
Updated
Where is technical documentation for BadgeKit?
Updated
Who is BadgeKit for?
Updated
Why did we create Mozilla BadgeKit?
Updated