Select the downloaded SteamOS image and flash it to the drive. 4. Install on Your PC Shut down the PC you want to turn into a Steam Machine. Insert the USB drive and turn the PC on.
❌ disable your antivirus software to extract or run a file you downloaded. Download Steam Machine rar
SteamOS 3 is the operating system used on the Steam Deck. While Valve has not released the official general installer for all PCs yet, the community has made it available via recovery images and forks like or Bazzite . 1. Requirements A USB flash drive (8GB or larger). A dedicated PC or a separate hard drive partition. An internet connection. 2. Download the Official Recovery Image Select the downloaded SteamOS image and flash it
Press your motherboard's boot menu key (usually F12, F11, or Del). Insert the USB drive and turn the PC on