The New Thunderbird Website Has Hatched

Thunderbird.net has a new look, but the improvements go beyond that. We wanted a website where you could quickly find the information you need, from support to contribution, in clear and easy to understand text. While staying grateful to the many amazing contributors who have helped build and maintain our website over the past 20 […]

Welcome to our monthly report on turning K-9 Mail into Thunderbird for Android! Last month you could read about how we found and fixed bugs after publishing a new stable release. This month we start with… telling you that we fixed even more bugs. Fixing bugs After the release of K-9 Mail 6.800 we dedicated […]

In this month’s Thunderbird Development Digest, Alex shares updates on the new Cards View, folder compaction rewrite, Exchange support in Daily, and more.

Thunderbird will support Microsoft Exchange Web Services (EWS) natively, all written in exciting Rust! Read more to find out about our Rusty adventures, the technical nature of the EWS implementation, and what is on the horizon!

Thunderbird is getting a bit Rusty, but in a good way! In our monthly Development Digests, we’ve been updating the community about enabling Rust in Thunderbird to implement native support for Exchange. Now, we’d like to invite you for a chat with Team Thunderbird and the developers who are making this change possible. As always, send your questions in advance to [email protected]!

We know the Thunderbird community has LOTS of questions! We get them on Mozilla Support, Mastodon, and the site formerly known as Twitter. They pop up everywhere, from the Thunderbird subreddit to the teeming halls of conferences like FOSDEM and SCaLE. During our March Community Office Hours, we took the most frequently asked questions to Team Thunderbird and got you some answers.

If you’ve been wondering how the work to turn K-9 Mail into Thunderbird for Android is coming along, you’ve found the right place. This blog post contains a report of our development activities in March 2024.

Automated testing increases the software quality by minimizing the number of bugs accidentally introduced by changes to the code. And we want to find those bugs before our users do!

After a 2-year development cycle, Thunderbird 3.0 finally released in December 2009 with a bunch of new feature milestones. Step into the Thunderbird Time Machine and let’s revisit this groundbreaking version.

Last year we took ownership of the Thunderbird Flatpak, and it has been our officially recommended package for Linux users. However, we are expanding our horizons to make sure the Thunderbird Snap experience is officially supported too. We at Thunderbird are team “free software”, independent of the packaging technology.

In this month’s Thunderbird Development Digest, Alex updates us on Rust and Exchange, list management, and successful ESMification.

The March 2024 Thunderbird Community Office Hours invites questions from the community in an open forum format.

A new stable release, Android 14 compatibility, Material 3, and a contributor spotlight in today’s K-9 Mail / Thunderbird for Android update.

We’re happy to announce the release of K-9 Mail 6.800. The main goal of this version is to make it easier for you to add your email accounts to the app with Thunderbird’s autoconfig mechanism. With another item crossed off the list, this brings us one step closer towards Thunderbird for Android!

Hello Thunderbird Community! There are a lot of exciting developments happening right now surrounding Thunderbird Sync, Exchange support, and our new Snap package for Linux users. Let’s dive in!