Highguard requires Secure Boot to play, which might not be a popular move

You will also need a TPM.
Appuals

How to Get Windows 10 Extended Security Updates for Free

Windows 10 can still receive security-only updates after end of support through Extended Security Updates (ESU). If your PC ...

Microsoft releases OOB Windows updates to fix shutdown, Cloud PC bugs

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two ...

Emergency Windows 11 Updates Are Out to Address Shutdown and Remote Connection Issues

Microsoft released two emergency Windows 11 updates over the weekend to address remote connection and shutdown issues in the ...
WinBuzzer

PCs Refuse to Shut Down After Microsoft Patch: Security Update Ironically Breaks Basic Functionality

Microsoft has released a fix for KB5073455, which broke shutdown functionality on Windows 11 Enterprise systems with Secure ...