Install, Migrate and Update How to install and keep Thunderbird up to date ទាំងអស់ All articles and threads Thunderbird versions and languages Copy your personal information from one Thunderbird to another In English Moving Thunderbird Data to a New Computer Thunderbird and Junk / Spam Messages Import settings and data into Thunderbird Profiles - Where Thunderbird stores your messages and other user data Thunderbird and Gmail Export your Thunderbird Profile Switch from POP to IMAP account Installing Thunderbird on Windows New in Thunderbird 115 Supernova IMAP Synchronization Profile Manager - Create and remove Thunderbird profiles Display the Thunderbird menus and toolbar Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication What is the Mozilla Maintenance Service? Switching to Thunderbird How can I get the latest version of Thunderbird on Windows XP or Vista? Find what version of Thunderbird you are using Thunderbird Beta Dedicated profile per Thunderbird installation Managing Thunderbird Updates New in Thunderbird 102 Your hardware is no longer supported by Thunderbird Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 Custom installation of Thunderbird on Windows Upgrading from an older version of Thunderbird