The SteamOS 3.7 update (officially version 3.7.8) marks a notable expansion in Valve’s approach to its Linux-based gaming operating system. This update extends official support beyond the Steam Deck by incorporating compatibility with generic AMD-based PCs as well as various AMD-powered handheld devices. Detailed installation instructions are now provided for devices such as the original Lenovo Legion Go and the ROG Ally, requiring users to disable Secure Boot and prepare a recovery image using tools like Rufus or Balena Etcher. These measures standardize the deployment process for hardware that fits the AMD criteria, eliminating the need for community-maintained distributions to achieve a SteamOS-like experience.
In addition to the broadened hardware support, the update…