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Make Email Easier.

Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features!

Stay in the loop

Keep yourself up to date with recent announcements and releases by following the official Thunderbird Blog!

OpenPGP in Thunderbird 78

Updating to Thunderbird 78 from 68 Soon the Thunderbird automatic update system will start to deliver the new Thunderbird 78 to current users of the previous release, Thunderbird 68. This blog post is intended to share with you details about … Continue reading

September 9, 2020 COMMENTS 0
What’s New in Thunderbird 78

Thunderbird 78 is our newest ESR (extended-support release), which comes out yearly and is considered the latest stable release. Right now you can download the newest version from our website, and existing users will be automatically updated in the near … Continue reading

July 7, 2020 COMMENTS 62
Thunderbird’s New Home

As of today, the Thunderbird project will be operating from a new wholly owned subsidiary of the Mozilla Foundation, MZLA Technologies Corporation. This move has been in the works for a while as Thunderbird has grown in donations, staff, and … Continue reading

January 1, 2020 COMMENTS 114
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The Future of Thunderbird

Experience cutting edge features. Provide feedback to help refine and polish what will be in the final release.

Thunderbird Nightly

Help us test the newest developments made to Thunderbird every day by using the unstable Nightly channel.

WARNING! Nightly is an unstable testing and development platform, make sure you back up important data regularly!