Installation and updates Learn how to install your favorite Mozilla products and keep them updated. Ní Gẹ̀ẹ́sì Update Firefox to the latest release Windows 10 warns me to use a "Microsoft-verified" app Install Firefox on Linux How to install Firefox on Windows Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release How to download and install Firefox on Mac End of support for Firefox on Amazon Devices Firefox security features warning on Linux Move Thunderbird data to a new computer Find what version of Firefox you are using Back up and restore information in Firefox profiles Custom installation of Firefox on Windows Download Firefox on Windows from the Microsoft Store Install Thunderbird on Linux Update Thunderbird to the latest version Update to the latest version of Firefox for Android Firefox has ended support for Windows XP and Vista Deploy Firefox with MSI installers Uninstall Firefox from your computer Run Firefox on ChromeOS Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release Import settings and data into Thunderbird for Android Enable background updates on Firefox for Windows when Firefox is not running Install Firefox on your phone or tablet Install Thunderbird on Windows Choose a Firefox update channel Troubleshoot Firefox updates and the Helper tool How to select a Thunderbird release channel Firefox ESR release cycle Thunderbird 128 Nebula FAQ Thunderbird Release Switch to Firefox Extended Support Release (ESR) for personal use Windows in S mode won't let me install Firefox Download and install Mozilla VPN on Windows What is the Mozilla Maintenance Service? 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Firefox update notifications on Windows Thunderbird for Android 8 FAQ Uninstall Firefox for Android Find what version of Thunderbird you are using Test versions of Firefox for your organization How to silently install/uninstall Firefox for Enterprise Download Mozilla VPN on your desktop or mobile device Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release Recover user data missing after Thunderbird update Download and install Mozilla VPN on iOS Getting started with Thunderbird for Android New in Thunderbird Desktop Install Firefox on an Android device using Google Play Choosing a Firefox CPU architecture for Windows OS Is Mozilla VPN compatible with my device? Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) How do I uninstall Mozilla VPN? Download the Beta and Nightly versions of Firefox Focus for Android New in Thunderbird 102 Automatically launch Mozilla VPN when your device starts What's new in Firefox for iOS (version 108) Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows New in Thunderbird for Android version 8 Download and install Firefox for Android How do I move my Thunderbird data to a new computer? Installing Ubuntu on Ubuntu Linux Moving Thunderbird Data to a New Computer Redirect 1 Installing Thunderbird on Ubuntu Linux Uninstall Thunderbird from your computer Install Firefox on your iPad, iPhone or iPod Uninstall Firefox for iOS Firefox is no longer available for download in the T-Store How can I get the latest version of Thunderbird on Windows XP or Vista? How do I tell if I have the 32-bit or 64-bit Firefox? Your hardware is no longer supported by Thunderbird 64-bit Firefox crashes with Citrix's XenApp VM Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 Switch from Chrome to Firefox Thunderbird end of Support for XP and Vista Repackage the Windows installer Deploy Firefox customizations on macOS Deploy Firefox with extensions Supported platforms and system requirements Manage Firefox updates Deploy Firefox on Windows Best practices for installing and updating Firefox Setting Up Roaming Users Profiles Getting started with Firefox Lockwise Install Firefox Lockwise on iOS Install Firefox Lockwise on Android Firefox Lite Content and Services Access the latest news from Firefox Lite Dedicated profile per Thunderbird installation What's new in Firefox for Android 79 Managing Thunderbird Updates Firefox for Android (68 and earlier) end of support How to install Mozilla VPN on a Linux computer What's new in Firefox for iOS (version 34) Deploy Firefox with language packs What's new in Firefox for iOS (version 35) What's new in Firefox for iOS (version 36) What's new in Firefox for iOS (version 37) What's new in Firefox for iOS (version 38) What's new in Firefox for iOS (version 39) What to do after you have subscribed to Mozilla VPN What's new in Firefox for iOS (version 40) What's new in Firefox for iOS (version 96) What's new in Firefox for iOS (version 97) What's new in Firefox for iOS (version 98) What's new in Firefox for iOS (version 99) What's new in Firefox for iOS (version 100) Custom installation of Thunderbird on Windows What's new in Firefox for iOS (version 101) What's new in Firefox for iOS (version 102) What's new in Firefox for iOS (version 103) What's new in Firefox for iOS (version 104) What's new in Firefox for iOS (version 105) What's new in Firefox for iOS (version 106) What's new in Firefox for iOS (version 107) What's new in Firefox for iOS (version 109) What's New in Firefox Focus for iOS Upgrading from an older version of Thunderbird How to download and install Mozilla VPN on Android How to download and install Mozilla VPN on macOS What's new in Firefox for iOS (version 111) What's New in Firefox Klar for iOS New in Thunderbird 115 Supernova Thunderbird 115 Supernova FAQ Well known sources for downloading the Thunderbird email software Verify a Mozilla Thunderbird installation package New in Thunderbird 128 Nebula Thunderbird Daily Thunderbird release notes - What's new and known issues Thunderbird ESR Get started with Firefox 141 for iOS Will Firefox work on my mobile device? Make Firefox the default browser on Android Firefox release notes - What's new and known issues