Microsoft Windows has a security mechanism called User Account Control (UAC) that prevents unauthorized alterations to the operating system. Unless specifically authorized by an administrator, it prevents programs from carrying out operations that call for administrative privileges.This is meant to stop malicious software or gullible individuals from making unauthorized changes to the system.UAC is important for maintaining system integrity, lowering security risks, and offering an additional line of protection against online attacks.By going to Control Panel > System and Security > Change User Account Control settings, you can modify the UAC behavior. To save your choices, move the slider to the notification level you want and click OK.
