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

  1. Changes and updates
  2. Fixed problems
  3. Known issues
  4. Get Tails 4.10
  5. What's coming up?

Changes and updates

  • Update Tor Browser to 9.5.4.

  • Update Tor to 0.4.3.6.

  • Update Electrum from 3.3.8 to 4.0.2.

  • Update Linux to 5.7.10. This should improve the support for newer hardware (graphics, Wi-Fi, etc.).

  • Hide the welcome message when starting Thunderbird.

Fixed problems

  • Fix support for USB Wi-Fi adapters with Atheros AR9271 hardware. (#17834)

  • Fix USB tethering from iPhone. (#17820)

For more details, read our changelog.

Known issues

None specific to this release.

See the list of long-standing issues.

Get Tails 4.10

To upgrade your Tails USB stick and keep your persistent storage

  • Automatic upgrades are available from Tails 4.2 or later to 4.10.

  • 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:

The Persistent Storage on the USB stick will be lost if you install instead of upgrading.

To download only

If you don't need installation or upgrade instructions, you can download Tails 4.10 directly:

What's coming up?

Tails 4.11 is scheduled for September 22.

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