Based on Debian 12 “Bookworm,” the latest Raspberry Pi OS is now available. It’s the first operating system to officially support the new Raspberry Pi 5, though it’s also available in 32- and 64-bit flavors for older Pi models. You can write this Pi OS release to an SD card using the Raspberry Pi Imager or by downloading the standalone image and flashing it yourself.
Raspberry Pi OS Gets the Debian 12 “Bookworm” Upgrade
