Since a USB drive is used for installation, the Steam Deck can’t be connected to power during this time unless you are using a powered USB hub or dock like the JSAUX Docking Station or Valve’s official Steam Deck Docking Station. It’s possible to avoid this through dual-booting, which is addressed at the end of this guide, but that has its own problems, which makes dual-booting less useful. Early Steam Deck models that aren’t updated can not install Windows 11.īe warned that installing Windows to the Steam Deck will delete your SteamOS install.

Valve has released updates to improve the ease of installing Windows over time.

A USB-C to USB-A hub with at least three USB-A ports.Īlso, be sure to fully update your Steam Deck before proceeding.

It’s best to use a drive that supports USB 3, as this helps installation proceed quickly.

A USB drive with at least 16GB of storage.

You will need several items before you can install Windows on the Steam deck. Before you install Windows 11 on Steam Deck

Steamos 3.0 download