Other
Captive portal detection
Description of how Firefox detects captive portal networks.
Last updated: 01/10/2024
Firefox Translation
The built-in Firefox full page translation feature allows you to seamlessly browse the web in your preferred language. Learn more.
Last updated: 04/21/2024
Firefox Review Checker - Ensure review authenticity in your online shopping
See how reliable product reviews are when you shop online using Review Checker in Firefox.
Last updated: 11/30/2023
Why do I get a harmful download message when downloading Firefox on Windows?
You may see a warning that the installer could harm your device when attempting to download Firefox from another browser. Learn more.
Last updated: 07/14/2023
Firefox DNS-over-HTTPS
DoH improves privacy by hiding domain name lookups from anyone lurking on public Wi-Fi, your ISP or others on your local network. Learn more.
Last updated: 10/25/2023
DNS-over-HTTPS (DoH) FAQs
We have outlined a list of FAQs here that you may find helpful while getting up to speed with all that DNS-over-HTTPS (DoH) has to offer.
Last updated: 11/11/2023
Text Encoding no longer available in the Firefox menu panel
The Firefox menu panel no longer has a Text Encoding submenu. It is still available in the Menu bar View menu and as an optional toolbar button.
Last updated: 11/22/2022
What is Mozilla Connect?
Mozilla Connect is a space to give product feedback, share ideas for new features, and participate in conversations about Mozilla products.
Last updated: 12/14/2023
Firefox update notifications on Windows
Learn about update notifications on Windows that let you know when a brand-new Firefox version is available, even if Firefox is closed.
Last updated: 10/31/2022
Where to go for developer support
Got a web development question? Need help with Developer Edition? MDN Web Docs has all the resources you need to help build a better web.
Last updated: 11/03/2021
Copy text from images on Firefox for MacOS
Learn how to copy text from images in Firefox for MacOS.
Last updated: 09/14/2022
Mozilla Social FAQ
Mozilla has launched Mozilla.social, a publicly accessible instance in the Fediverse on Mastodon.
Last updated: 12/13/2023
