Microsoft have updated and re-published the Windows 11 PC checker app. The app had been pulled after some confusion over the minimum requirements of Windows 11 but now it’s been re-released and it now gives you details if your PC fails the checks. The version is only available for Windows Insiders for now while Microsoft get feedback from Insiders.
There are versions for Intel, AMD and ARM PCs and even a version for PCs running in S mode. You can get the app from Microsoft’s download site. As you can see my Surface Laptop 2 pass without any issues.