This release fixes many security vulnerabilities. You should upgrade as soon as possible.

Changes and upgrades

• Update Tor Browser to 8.5.4.

• Update Thunderbird to 60.7.2.

Fixed problems

• Fix Tails failing to start a second time on some computers. (#16389)

• Display an error message in the Unlock VeraCrypt Volumes utility when closing a volume fails because the volume is being used. (#15794)

• Fix starting Tails through the Heads boot firmware. (Heads #581)

For more details, read our changelog.

Known issues

None specific to this release.

See the list of long-standing issues.

Get Tails 3.15

To upgrade your Tails USB stick and keep your Persistent Storage

• Automatic upgrades are available from 3.13, 3.13.1, 3.13.2, 3.14, 3.14.1, and 3.14.2 to 3.15.

• If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a manual upgrade.

To install Tails on a new USB stick

Follow our installation instructions:

• Install from Windows
• Install from macOS
• Install from Linux

To download only

If you don't need installation or upgrade instructions, you can directly download Tails 3.15:

• For USB sticks (USB image)
• For DVDs and virtual machines (ISO image)

What's coming up?

Tails 3.16 is scheduled for September 3.

We need your help and there are many ways to contribute to Tails (donating is only one of them). Come talk to us!