Thunderbird

Thunderbird 91 Available Now

The newest stable release of Thunderbird, version 91, is available for download on our website now. Existing Thunderbird users will be updated to the newest version in the coming weeks. Thunderbird 91 is our biggest release in years with a … Continue reading
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12 Aug 2021

Mailfence Encrypted Email Suite In Thunderbird

Mailfence Encrypted Email Suite in Thunderbird Today, the Thunderbird team is happy to announce that we have partnered with Mailfence to offer their encrypted email service in Thunderbird’s account setup. To check this out, you click on “Get a new … Continue reading
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25 Mar 2021

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
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7 Sep 2020

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
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16 Jul 2020

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
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28 Jan 2020

Thunderbird, Enigmail And OpenPGP

Today the Thunderbird project is happy to announce that for the future Thunderbird 78 release, planned for summer 2020, we will add built-in functionality for email encryption and digital signatures using the OpenPGP standard. This new functionality will replace the … Continue reading
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8 Oct 2019

What’s New In Thunderbird 68

Our newest release, Thunderbird version 68 is now available! Users on version 60, the last major release, will not be immediately updated – but will receive the update in the coming weeks. In this blog post, we’ll take a look … Continue reading
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28 Aug 2019

WeTransfer File Transfer Now Available In Thunderbird

WeTransfer’s file-sharing service is now available within Thunderbird for sending large files (up to 2GB) for free, without signing up for an account. Even better, sharing large files can be done without leaving the composer. While writing an email, just … Continue reading
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7 May 2019

All Thunderbird Bugs Have Been Fixed!

April Fools! We still have open bugs, but we’d like your help to close them! We are grateful to have a very active set of users who generate a lot of bug reports and we are requesting your help in … Continue reading
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1 Apr 2019

FOSDEM 2019 And DeltaChat

During the last month we attended two events: FOSDEM, Europe’s premier free software event, and a meetup with the folks behind DeltaChat. At both events we met great people, had interesting conversations, and talked through potential future collaboration with Thunderbird. … Continue reading
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7 Mar 2019