Sep 25, 2022 · This tutorial will show you how to manually turn on or off Smart App Control in Windows 11. Smart App Control (SAC) is a new security feature starting with Windows 11 build 22567. Smart App Control can work alongside your other security software, such as Microsoft Defender, for added... I turned it on and when Windows restarted, it couldn't boot.

When you try to run an app on Windows, Smart App Control will check to see if our intelligent cloud-powered security service can make a confident prediction about its safety. If the service believes the app to be safe, Smart App Control will let it run.

With the help of their valuable reports, Microsoft has identified a list of valid applications that an attacker could also potentially use to bypass App Control. Unless your use scenarios explicitly require them, Microsoft recommends that you block the following applications.

May 27, 2022 · Important: Smart App Control can be used on new Windows 11 installs only. If you received it as part of a Windows update on an already running device, you won't be able to turn it on unless you reset your PC or re-install Windows.

Feb 21, 2023 · Smart App Control blocked part of App When I run AOMEI back upper I get pop up in notifications saying Smart App Control has blocked part of this app. Have added it to the exclusions in Windows Security but it keeps blocking it.

Jan 9, 2024 · After OOBE, turn on Smart App Control (Windows Security Centre-App&browser control-Smart App Control settings). Update and only update Windows, firmware and drivers through Windows Update, OEM website and vendoer website.

Oct 31, 2023 · - Updated the security measures in accordance with Microsoft Smart App Control compliance. - Updated the warning message when proxy authentication gets failed. Read More

Smart App Control (further on abbreviated by “SAC”) has been introduced with Windows 11 version 22H2 (version 22572 or higher) by Microsoft as a new security feature, even present in Microsoft’s promotion videos (Microsoft).

Apr 1, 2025 · Step 2. Turn On Smart App Control. 1. Select On to enable Smart App Control on your Windows. 2. Restart your computer to apply the changes. 3. Verify SAC is now set to On. Force Enable Smart App Control. If Smart App Control is Off and you don’t want to reinstall Windows 11, you can force it on by modifying the registry.

Mar 7, 2022 · Occasionally - I have to get Microsoft to whitelist stuff via SAC Feedback, which is not a fast process. Indeed. I submitted an unsigned, non-prevalent app .exe and not a peep from SAC when I run it now. The "user unfriendliness" of SAC is not nearly as bad as is stated except for those users...