Download Tails 4.5

Tails stands for “The amnesic incognito live system” and is a live Linux distribution that focuses on privacy and anonymity. It uses Debian GNU/Linux as its base and adds a Gnome environment with Tor, Tor Browser, Pidgin, Thunderbird, Electrum, LibreOffice, GPG and KeePassXC. For more information, please refer to this page. The development team has released version 4.5, which includes support for Secure Boot.

New features

• Tails now starts on computers with Secure Boot enabled.
  If your Mac displays the following error: Security settings do not allow this Mac to use an external startup disk. Then you have to change the settings of the Startup Security Utility of your Mac to authorize starting from Tails.

Changes and updates

• Update Tor Browser to 9.0.9.
  This update fixes several vulnerabilities in Firefox, including some critical ones.
  Mozilla is aware of targeted attacks in the wild abusing these vulnerabilities.

For more details, read our changelog.