[BikerJoe]

ran PCHealth Check tells me “Th processor isn’t supported for Windows 11” except...the processor is listed by MS as a supported processor.

You did better than me. Ran it on my big workstation and laptop (both failed), but it DIDN'T SAY WHAT FAILED!

Probably TPM (only 1.2 or something), but it wouldn't give me details. I sent MS a message about it. Probably goes in the bit bucket.

[stylin19a]

I checked and I have TMP 2.0 and Bitloker Turned off.

Got the info on how to check from here:

https://www.tenforums.com/tutorials/37060-turn-off-bitlocker-operating-system-drive-windows-10-a.html

looks like the processor has to be 64-bit.

you can check here:
https://docs.microsoft.com/en-us/windows-hardware/design/minimum/windows-processor-requirements

scroll down, find your version of Windows 10 and click on your processor

happy hunting

[stylin19a]

I wonder if bitlocker has to be turned on.

I was able to tell if BIOS has UEFI turned on by:

Type “msinfo32” in Windows + R Run window, and press enter;
Find BIOS Mode in System Summary, check it show “UEFI” or “legacy”;

[Scram1]

You may need to enter the bios to turn on the TPM, I did.