[lini]

> If you install Windows, apparently Microsoft doesn't allow you to get updates (on W11) because of the Deck's lack of a "TPM".

I have installed Win 11 on my Deck because Easy Anti-Cheat does not work with Proton yet and have no issues with updates. The latest firmware (BIOS) seems to work fine for Win 11 requirements and I receive updates for Windows as well as new drivers from Windows Update.