Hi there,
The processor are selected by various parameters and the important one is DCH Design Principles. Driver packages that are DCH-compliant contain an INF file and binaries that install and run on Universal Windows Platform (UWP)-based editions of Windows 10. They also install and run on other editions of Windows 10 that share a common set of interfaces.
https://learn.microsoft.com/en-us/windows-hardware/drivers/develop/dch-principles-best-practices
Some of the 7th generation processor and all 8th generation Intel processor are supported for Windows 11.Hopefully these processors will be added on the future based upon the testing.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
--If the reply is helpful, please Upvote and Accept it as an answer--