The Microsoft PC Health Check App (Windows 11 Compatibility Checker) allows you to check if your PC meets all the requirements needed to run the new Windows 11. If so, you can get a free upgrade when it rolls out.Is the windows 11 Health Check app still available?
Last week, Microsoft took down its own PC Health Check app in light of confusion over what devices were compatible with the upcoming Windows 11 upgrade. Fortunately, an alternative is now available, in the form of the new WhyNotWin11 app.How to check if your PC can run Windows 11?
As for PC compatibility checker for Win11, generally, there are two methods. As the officially recommended Windows 11 update checker, free PC Health Check can help you to see if your current PC meets the requirements to run Windows 11.Why is my system not compatible with Windows PC Health Check?
If Windows PC Health Check determines your system is not compatible, click the Learn more button to find out why. In my case, it looks like I might need to consider a new Windows device. Also, other factors that might be limiting compatibility include Secure Boot not being enabled and TPM (Trusted Platform Module) 2.0 being turned off.