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.

If TPM 2.0 isn’t activated on your computer, though, your computer won’t run properly and certainly won’t run Valorant.

How To Easily Create A Custom Windows 11 Install That Skips TPM And Other Requirements by Paul Lilly — Monday, October 11, 2021, 01:07 PM EDT Comments ...

TPM 2.0 was released in October 2014. As such, if your computer was created before that date, then it's guaranteed not to be equipped with TPM 2.0 (newer machines may or may not have TPM 2.0 chips).

In some cases, Microsoft will allow Windows 11 to run without TPM 2.0 being present or enabled.

Black Ops 7 will require both TPM 2.0 and Secure Boot to play, and both features were actually added into Call of Duty with the new Season 5 update.