Thunderbird versions and languages

Import settings and data into Thunderbird

With Thunderbird's import tool, you can import settings and data from a variety of sources including Thunderbird profiles, other applications or files.

Thunderbird Thunderbird Last updated: 06/30/2022

Export your Thunderbird Profile

Thunderbird's export tool lets you create a backup of your Thunderbird profile including accounts, messages, address books, and settings.

Thunderbird Thunderbird Last updated: 06/30/2022

Upgrading from an older version of Thunderbird

This article will help you upgrade old versions of Thunderbird to the latest version.

Thunderbird Thunderbird Last updated: 03/06/2024

New in Thunderbird 115 Supernova

Detailed introduction to the most interesting new features, improvements, and changes visible to users in Thunderbird 115.0 Supernova.

Thunderbird Thunderbird Last updated: 01/12/2024

Installing Thunderbird on Ubuntu Linux

Thunderbird Thunderbird Created: 02/13/2014

New in Thunderbird 102

Detailed introduction to the most interesting new features, improvements, and changes visible to users in Thunderbird 102.0.

Thunderbird Thunderbird Last updated: 09/15/2022