Microsoft introduced TrustedInstaller in Windows Vista and has kept it in Windows 10 and 11 to solve this problem. Its primary job is
TrustedInstaller is the ultimate expression of the modern OS relationship. It is a silent admission by Microsoft that the user is the greatest security threat to the machine. It is paternalistic, frustrating, and occasionally infuriating when you just want to delete a leftover folder. trustedinstaller windows 10