Windows 10 product key not working on Windows 11

If your Windows 10 product key is not working on Windows 11, check the Windows Edition, your activation status, and then ...
CNET on MSN

You Might Actually Be Able to Upgrade Your 'Incompatible' Windows 10 PC to Windows 11 for Free. Here's How

If Windows Update says your desktop or laptop doesn't meet the requirements for Windows 11, a bit of work under the hood ...

Why Windows 11 requires a TPM - and how you can get around it

Windows 11 officially requires a Trusted Platform Module. Here's why and what to do if your old PC doesn't have one.

Can't upgrade your Windows 10 PC? Support has ended, so you need to act now

Microsoft has officially ended support for its most popular OS ever. Here's what to do with your Windows 10 PCs that fail Microsoft's Windows 11 compatibility tests.
PIRG

What to do if you can’t upgrade from Windows 10

Microsoft will end free support and security updates for Windows 10. This decision will leave hundreds of millions of ...