None

Resource updated
The “wiki/src/doc/anonymous_internet/thunderbird/additional_software.zh.po” file was changed. 3 weeks ago
None

String added in the repository
A new version of *Thunderbird* is released in Debian shortly after each Tails release, because both *Tails* and *Thunderbird* follow the [[release calendar of *Firefox*|https://whattrainisitnow.com/calendar/]]. As a consequence, until Tails 7.5 (February 2026), the version of *Thunderbird* in Tails was almost always outdated, with known security vulnerabilities.
 
3 weeks ago
None

Resource updated
File “wiki/src/doc/anonymous_internet/thunderbird/additional_software.zh.po” was added. a month ago
None

String added in the repository
[[!img failure.png class="screenshot" alt="Thunderbird Migration: Tails failed to install Thunderbird as additional software."]]
 
a month ago
None

String added in the repository
Please [[report an error|first_steps/whisperback]] to help us troubleshoot your problem.
 
a month ago
None

String added in the repository
If the **Thunderbird Migration** notification below appears when you start Tails, it means that Tails failed to install *Thunderbird* as additional software for unknown reasons.
 
a month ago
None

String added in the repository
Failed migration
 
a month ago
None

String added in the repository
[[!img manual.png class="screenshot" alt="Thunderbird Migration: You should install Thunderbird as additional software."]]
 
a month ago
None

String added in the repository
Select **Install as Additional Software** next time you start Tails to turn on the Additional Software feature of your Persistent Storage and add *Thunderbird* to your list of additional software.
 
a month ago
None

String added in the repository
If the **Thunderbird Migration** notification below appears when you start Tails, it means that Tails failed to install *Thunderbird* as additional software because the [[Additional Software|persistent_storage/additional_software]] feature of your Persistent Storage is turned off.
 
a month ago
None

String added in the repository
Manual migration
 
a month ago
None

String added in the repository
[[!img success.png class="screenshot" alt="Thunderbird Migration: Tails installed Thunderbird as additional software to improve its security."]]
 
a month ago
None

String added in the repository
If the **Thunderbird Migration** dialog below appears when you start *Thunderbird*, it means that Tails successfully installed *Thunderbird* as additional software.
 
a month ago
None

String added in the repository
Successful migration
 
a month ago
None

String added in the repository
[[!toc startlevel=2]]
 
a month ago
None

String added in the repository
*Thunderbird* will no longer be included by default in Tails 7.8 (May 2026)
and later.
 
a month ago
None

String added in the repository
Tails also tries to install as additional software the language package that corresponds to the language of your first session with Tails 7.5 or later. To use *Thunderbird* in another language, see how to [[use *Thunderbird* in another language|thunderbird#language]].
 
a month ago
None

String added in the repository
By installing *Thunderbird* as additional software, the latest version of *Thunderbird* is installed automatically from your Persistent Storage each time you start Tails.
 
a month ago
None

String added in the repository
Since Tails 7.5 (February 2026), Tails tries to automatically install *Thunderbird* as [[additional software|persistent_storage/additional_software]] to improve its security.
 
a month ago
None

String added in the repository
[[!meta title="Why is Tails installing Thunderbird as additional software?"]]
 
a month ago

Search