Tails is a live operating system that you can start on almost any computer from a USB stick or a DVD. :: This release fixes many security vulnerabilities. You should upgrade as soon as possible. :: Update Tor Browser to 9.0.10. Add support for Universal 2nd Factor USB security keys. Update the list of applications in the Favorites applications submenu. To make it easier for new users to discover some of the core features of Tails, we added Configure persistent volume, Tails documentation, WhisperBack Error Reporting, and Tails Installer and removed Terminal. Changed the input method for Japanese from Anthy to Moz.