Windows Upgrade Help and more

Yeah, and if your motherboard is older, you might need a BIOS update to even see the TPM option.

Before you try that, did you happen to see if your PC officially meets the Windows 11 requirements, especially Secure Boot and TPM 2.0?

Also, are both PCs set to the same network profile, like Private, in your network settings?

This. I had the same problem. For me, the BIOS update didn't unlock it, and I ended up needing to clear the TPM in the security settings first.

Can confirm. Yeah, that's a solid suggestion. Also, double-check you have at least 64GB of free space on your system drive, as that can silently cause these failures.

Agreed. This happened to me too. I fixed it by removing all those old COM ports in Device Manager and then re-pairing the Joy. Good luck!

Yeah, I had the same problem. For me, it was the Windows Search indexing service going a bit crazy on the new drive.