Latest News About Thunderbird

Updated 2026-04-27 22:05

Here are the latest Thunderbird news highlights I can share right now:

If you’d like, I can pull specific articles or summarize the latest security updates, release notes, or roadmap items in more detail.

Sources

Announcements Archives - The Thunderbird Blog

The wait is over! Thunderbird 140 “Eclipse” has reached totality. From all of us at the Thunderbird project, from MZLA staff and the Thunderbird Council to our global community of contributors, we’re excited to announce the latest Extended Support Release has arrived. Eclipse not only builds on Thunderbird 128 “Nebula,” but also the recent features […]

blog.thunderbird.net

Planet Thunderbird - Planet Mozilla

It’s been a very busy couple of months as we’ve reworked processes & priorities and established a roadmap for both iOS and Android. We are determining how best we can coordinate with the community, and think that our roadmap for the year has a good balance of fixes and features. Today, I want to talk about our contributors and pull requests, Notifications in the Android app, progress in the iOS app, and an overview of our roadmap for both apps this year.

planet.mozilla.org