Installation and updates Learn how to install your favorite Mozilla products and keep them updated. انگریزی میں Install Firefox on Linux Update Firefox to the latest release Windows 10 warns me to use a "Microsoft-verified" app How to install Firefox on Windows Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release Update Firefox to prevent add-ons issues from root certificate expiration How to download and install Firefox on Mac Back up and restore information in Firefox profiles Download Firefox on Windows from the Microsoft Store Find what version of Firefox you are using Custom installation of Firefox on Windows Switch from Chrome to Firefox Run Firefox on ChromeOS Uninstall Firefox from your computer Firefox has ended support for Windows XP and Vista Enable background updates on Firefox for Windows when Firefox is not running Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release Install an older version of Firefox I found a fake Firefox update Windows in S mode won't let me install Firefox Recover user data missing after Firefox update Importing Safari data into Firefox What is the Mozilla Maintenance Service? Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release Firefox update notifications on Windows Why do I get a harmful download message when downloading Firefox on Windows? 64-bit Firefox crashes with Citrix's XenApp VM How do I tell if I have the 32-bit or 64-bit Firefox? Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) Firefox security features warning on Linux Switch to Firefox Extended Support Release (ESR) for personal use Supported platforms and system requirements Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows Firefox release notes - What's new and known issues