Step 1: Head to Microsoft's website and download the Windows 10 media creation tool. The Steam Deck supports Windows 10 and Windows 11, and the process is the same regardless of which OS you use. I'm using a microSD card, but any UHS-1 microSD card (check the label) or USB 3.0 drive with at least 32GB of storage will work. Windows isn't perfect on the Steam Deck, and reinstalling SteamOS is a big task on its own. This is completely reversible, so you can try out Windows without erasing anything on your Steam Deck. Jacob Roach / Digital Trends Boot from a microSD card or USB driveīefore actually installing Windows on the Steam Deck, I recommend you boot from a microSD card or USB drive first. You can still install Windows 11 with the instructions below, but you may not receive Windows updates. Windows 11 requires TPM, and the Steam Deck doesn't have that enabled. The latter will keep the original SteamOS install intact.īefore diving in, keep in mind that Windows 11 isn't technically supported on the Steam Deck. We're going to show you how to do a full installation to the SSD, as well as how to boot to Windows from a microSD card. Windows isn't perfect on the Steam Deck, but installing the OS (or booting from it with a microSD card) can help turn the Steam Deck into a laptop replacement. USB thumb drive with at least 32GB of space UHS-1 microSD card with at least 32GB of space

Steam deck runs windows