Windows 11 comes with only 64-bit and cannot support 16-bit. The only versions that support 16-bit are some Windows 32-bit versions.

Windows 11 KB5064081 is finally rolling out for Windows 11 24H2, and it adds a new homepage for Recall AI, support for a ...

Windows 11 version 24H2 comes with a lot of new features and improvements, and if you don't want to wait, you can install it right now ...

Unsupported or not, Windows 11 would run on pretty much any 64-bit PC that could boot Windows 10 —we've run it on PCs as old as a Windows XP-era Core 2 Duo desktop.