Trouble repairing system files & components

Greetings,

I tried Windows Update and got an error that I need to reinstall current version of Windows to repair system files & components.

The update appears to be for build 26100.8037, but my PC is build 26100.7623.

When I click to download, I get a message that the PC doesn't meet system requirements: TPM 2.0, Secure Boot and Processor not supported for this version of Windows.

Bear in mind MS pushed through W11, thus forcing everyone to upgrade from W10.

Can someone please help me with this. 

Screeshots below: