Microsoft’s PC Health Check tool might return a TPM 2.0 error that prevents the Windows 11 upgrade - here’s how to fix it.

Ready to leave Windows 10 behind? We break down the easiest ways to download, install, and upgrade to Windows 11 for free.

Fortunately, it's quite simple to know if your PC has a TPM module or not, says XDA-Developers. Here is a quick guide that's easy to follow if you have at least basic computer know-how.

Clearing the TPM settings can sometimes resolve the issue, but this will reset all TPM configurations to their default state. Open TPM Management: Press Windows Key + R, type tpm.msc, and press Enter.

If you still have a device running Windows 10 but doesn't meet the hardware requirements for Windows 11, you can still upgrade to the latest version of the operating system using an in-place upgrade ...

Windows 11 officially requires a Trusted Platform Module. Here's what it does and how you can work around that requirement if your old PC doesn't have one.

Microsoft's free upgrade to Windows 11 could wind up costing you money. Not for the OS, but for the additional hardware you'll need to run it.