Several Windows users have reported being unable to run the Program Compatibility Troubleshooter on their PC. You can run the compatibility troubleshooter by going to Settings > Troubleshoot > Other ...

Microsoft is tightening security in Windows 11. Starting April 2026, outdated kernel drivers will be phased out—the company’s ...

That said, administrators can still allow custom kernel drivers via the Application Control for Business policy to override the default kernel policy. Microsoft foresees this being used for ...