Smart App Control (SAC) is a security feature in Windows 11 that enhances protection against untrusted apps. When turned on, it helps block potentially unwanted, untrusted, malicious, or unsigned apps ...

Smart App Control is one of the many security features that make Windows 11 one of the best operating systems out there. It aims to prevent users from isntalling potentially malicious software be ...

Smart App Control is a security feature in Windows 11 designed to block untrusted or potentially dangerous applications from ...

PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to protect against malware and compromised executables. A February 2026 ...

A design flaw in Windows Smart App Control and SmartScreen that enables attackers to launch programs without triggering security warnings has been under exploitation since at least 2018. Smart App ...

PCWorld reports on Microsoft’s optional Windows 11 update KB5079391, which introduces Smart App Control flexibility and support for ultra-high 1,000Hz refresh rate displays. The update matters for ...

Fortunately, protecting your PC doesn’t need to be a complex or costly endeavor. You can significantly enhance your computer's security using only the built-in tools and settings available on your ...

Big quote: Microsoft introduced Smart App Control a few years ago, promising a new AI-based layer of security for Windows users. But now the software giant is claiming that the feature can be ...