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 Export your Thunderbird Profile Thunderbird and Junk / Spam Messages Import settings and data into Thunderbird Profiles - Where Thunderbird stores your messages and other user data Display the Thunderbird menus and toolbar Thunderbird and Gmail IMAP Synchronization Switch from POP to IMAP account Installing Thunderbird on Windows profile manager create and remove thunderbird profiles Find what version of Thunderbird you are using Thunderbird Beta Managing Thunderbird Updates New in Thunderbird 91 Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication Switching to Thunderbird How can I get the latest version of Thunderbird on Windows XP or Vista? Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 Dedicated profile per Thunderbird installation What is the Mozilla Maintenance Service? Your hardware is no longer supported by Thunderbird New in Thunderbird 102 Custom installation of Thunderbird on Windows