Raspberry Pi OS Trixie: Upgrade from Bookworm, Clean Install, and What Changed
Raspberry Pi OS Trixie is the current release, rebased on Debian 13. Raspberry Pi recommends one path above all others: back up your data, then flash a clean Trixie image with Raspberry Pi Imager. An in-place upgrade from Bookworm works, but it is unsupported and can fail in ways that are hard to predict, so…