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Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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How to use Firefox

Basic browsing

How to use Firefox

How to browse, search and customize your settings

Web Push notifications in Firefox

Web Push allows websites to notify users of new messages or updated content while Firefox is open.

Last updated: 09/02/2023

How to generate a secure password in Firefox

Learn how Firefox can create a secure password for you when creating a new online account.

Last updated: 04/25/2023

How to save a web page

Firefox allows you to save a web page to your computer so that you can do things like read it when you're not connected to the Internet. Here's how.

Last updated: 08/11/2023

Mute sound in Firefox tabs

Learn how to identify noisy tabs in Firefox and mute the sound without affecting other tabs or windows.

Last updated: 04/15/2021

Customize items on your Firefox New Tab page

Learn how to customize different items on your Firefox New Tab page.

Last updated: 9 hours ago

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