Installation and updates Learn how to install your favorite Mozilla products and keep them updated. All All articles Install Update NgesiNgisi Move Thunderbird data to a new computer Channel Choices for Thunderbird Snap and Flatpak Profiles - Where Thunderbird stores your messages and other user data How to select a Thunderbird release channel Install Thunderbird on Linux Update Thunderbird to the latest version Install Thunderbird on Windows Thunderbird Release What is the Mozilla Maintenance Service? Import settings and data into Thunderbird for Android Install Thunderbird on Mac Managing Thunderbird Updates New in Thunderbird Desktop Installing an Add-on in Thunderbird Thunderbird release notes - What's new and known issues Getting Started with Thunderbird Pro Switching to Thunderbird Thunderbird Beta Dedicated profile per Thunderbird installation Custom installation of Thunderbird on Windows Upgrading from an older version of Thunderbird Thunderbird ESR Recover user data missing after Thunderbird update New in Thunderbird 102 Thunderbird 115 Supernova FAQ Well known sources for downloading the Thunderbird email software Thunderbird 128 Nebula FAQ Thunderbird Software Update Failed 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 How can I get the latest version of Thunderbird on Windows XP or Vista? Your hardware is no longer supported by Thunderbird Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 Find what version of Thunderbird you are using Thunderbird end of Support for XP and Vista New in Thunderbird 115 Supernova Verify a Mozilla Thunderbird installation package New in Thunderbird 128 Nebula Thunderbird Daily Install the Thunderbird Pro Add-on in Thunderbird Desktop Fix Thunderbird not opening on macOS due to Rosetta