Method 3: Install Windows 11 on your Steam Deck permanently We don't suggest replacing SteamOS with Windows 11 on your Steam Deck, but if you want to, it is an option.

Check this comprehensive guide and learn how to install Windows on your Steam Deck via external and internal drives.

Discover how to install Windows 10 or Windows 11 on your Steam Deck handheld console and explore a world beyond gaming.

Dual-booting Windows 11 with the default SteamOS still isn't possible on Steam Deck, but users can install either operating system with relative ease.

Windows 11 is now installed on almost half of all Steam PCs As the popularity of Windows 10 wanes among gamers, Microsoft's new operating system finally looks set to replace its predecessor.

Learn how to download and install the Windows 11 23H2 update on your device with this step-by-step guide.