To migrate keys from Enigmail to Thunderbird, as well as learn what is currently supported, see Thunderbird OpenPGP FAQ. This was previously provided by the Enigmail add-on, which is not compatible with Thunderbird 78+. Cardbook - A new addressbook for Thunderbird based on the CARDDav and VCARD standards.Ĭardbook AMO || OpenPGP: signing and encryptionįrom Thunderbird 78.2.1 onwards, this functionality is integrated into Thunderbird.

SOGo Connector - Lets you sync address books via CardDAV.

Similar to FireTray but works with Thunderbird 68+.

Birdtray - System tray new mail notification which does not require extensions.

To disable set javascript.enabled to false in the #Config editor.

JavaScript is disabled for message content but not for RSS news feeds.

To disable this click View > Message Body As > Plain Text.

Thunderbird disables email images by default but enables HTML rendering which may expose IP address and location.

To hide Thunderbird's User Agent, create a new empty string entry in the #Config editor.

Setting this value may increase the spam score of messages you send. This value can be overridden by setting _argument to, for example, localhost.

Thunderbird sends your system's internal IP address to the configured SMTP server as an argument to the HELO/ELHO SMTP command.

Betterbird - Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids.Ī version overview, both past and future, can be read on MozillaWiki:Releases.

Thunderbird Nightly - Experience the newest innovations with nightly releases (for those that want to work with breakages).

Thunderbird Beta - Cutting edge features with relatively-good stability.

Install the thunderbird package, with a language pack if required.

Thunderbird is an open source email, news, and chat client previously developed by the Mozilla Foundation.

Download thunderbird mail