Help Keep Thunderbird Alive and Thriving In 2023
A few short years ago, Thunderbird was on the verge of extinction. But you saved us! Today, we need your help again.

A few short years ago, Thunderbird was on the verge of extinction. But you saved us! Today, we need your help again.
As part of Mozilla’s new rapid release development process, the beta development channel has been updated with the third beta version of Thunderbird. For information about Thunderbird Beta please visit: Download Thunderbird Beta: http://www.mozilla.org/thunderbird/all-beta.html Release Notes: http://www.mozilla.org/thunderbird/9.0beta/releasenotes/ For desktop users, if you previously installed a beta version of Thunderbird you will receive an automated update […]
Lightning 1.0, the calendar Add-on for Thunderbird, is here. Over 1 million users already started using Lightning during its beta program and their feedback has helped us to make an even better calendar program. Here are a few articles to get you started using Lightning as your calendar and task manager: Summary of Lightning Articles […]
Mozilla, a global, nonprofit organization dedicated to making the Web better, today released new versions of Mozilla Thunderbird, its free and open source email application, and Lightning 1.0, the companion calendar Add-on, available for Windows, Mac, and Linux. The new Thunderbird, available in 51 different languages, is based on the Mozilla Gecko 8 engine and […]
A new update for Thunderbird (7.0.1) that fixes add-on upgrades is now available, and all users are encouraged to update to the latest version from within the Thunderbird About window or by downloading from mozilla.org/thunderbird We had identified an issue in which some users may have one or more of their add-ons hidden after upgrading […]
Mozilla, a global, nonprofit organization dedicated to making the Web better, today released new versions of Mozilla Thunderbird, its free and open source email application for Windows, Mac, and Linux. The new Thunderbird is based on the Mozilla Gecko 7 engine and includes security and stability fixes as well as several improvements to the user […]
A new Thunderbird Beta is now available and includes several fixes to the user interface, improvements to attachment handling, a new feature to print a summary of selected email conversations, and several platform fixes. For information, about Thunderbird Beta please visit: Channels Page: http://www.mozilla.org/thunderbird/channel Download Thunderbird Beta: http://www.mozilla.org/thunderbird/all-beta.html Release Notes: http://www.mozilla.org/thunderbird/7.0beta/releasenotes/ For desktop users, if […]
Mozilla, a global, nonprofit organization dedicated to making the Web better, today released a new version of Mozilla Thunderbird, its free and open source email application for Windows, Mac, and Linux. Thunderbird is now available in over 48 languages. The new Thunderbird is based on the Mozilla Gecko 6 engine and includes several improvements to […]
The draft document is now up for feedback and discussion and can be found here: Thunderbird Rapid Release Specifics If you’ve got any significant feedback for discussion, please respond to the thread on our tb-planning mailing list, small feedback can be on this post or on tb-planning. Reposted from Standard8’s blog