The Tails 7.9 release updates the Tor Browser to version 15.0.16 and refreshes firmware packages to resolve connection drops on newer Wi-Fi and graphics adapters. It introduces Flatpak app installation, which is initially disabled to maintain stream isolation and prevent DNS leaks, while also reducing clutter from Secure Boot certificate warnings during boot. The update focuses on stability and practical fixes rather than flashy features, enhancing performance on modern hardware and providing a smoother user experience. Additionally, there are significant improvements in the build system and test suite to ensure fewer issues during upgrades and better automation reliability
Tails 7.9 Release Fixes Hardware Drops and Adds Secure Flatpak Support Behind a Feature Flag
Tails 7.9 pushes Tor Browser up to version 15.0.16 and refreshes firmware packages so newer Wi-Fi and graphics adapters actually stop dropping connections mid-session. Flatpak app installation finally arrives but stays locked behind a feature flag until operators explicitly enable it, keeping stream isolation tight and preventing accidental DNS leaks. The release also silences those persistent Secure Boot certificate warnings that used to clutter the boot screen and hardens the automated test suite with proper loading delays. It is a straightforward stability update that keeps the system lean while quietly fixing the hardware quirks that usually trip up field operators.
