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How to Turn On Smart App Control in Windows 11

Richard
Written by
Richard
Jun 30, 2026 Updated Jul 10, 2026 2 min read
How to Turn On Smart App Control in Windows 11
How to Turn On Smart App Control in Windows 11

Smart App Control in Windows 11 stops risky apps from running on your PC.

This built-in security feature checks apps against Microsoft’s safety information before they can start, acting like a digital bouncer for your computer.

Windows 11's Smart App Control feature blocks unsafe or unverified apps, preventing malware infections. Windows 11 version 22H2 and newer operating systems let users easily turn this protection on or off. Users no longer need to reinstall Windows to adjust this security setting, simplifying PC protection.

⚡ Quick Answer

Open Windows Security, navigate to App & browser control, then Smart App Control settings, and toggle the switch to ‘On’. If it’s in Evaluation mode, it’s already active and learning.

How to Turn On Smart App Control

Turning on Windows 11 Smart App Control helps keep your PC safe by blocking dangerous apps and untrusted software. This feature adds an extra layer of security, making sure only safe programs can run on your computer. It’s a simple way to boost your Windows 11 security.

Step 1Open Windows Security

First, open the Windows Security app. You can do this in a couple of ways. Click the Start button. Then, type “Windows Security” in the search box. Click on the Windows Security app when it appears.

  • You can also open the Settings app (press Windows key + I). Then go to Privacy & security. Under the “Security” section, find and click on Windows Security.
Windows Security app tile highlighted in Windows 11 Settings.
Windows Security app tile highlighted in Windows 11 Settings.

Step 2Go to App & Browser Control

Once Windows Security is open, look at the menu on the left side. Locate and click on “App & browser control.” This section might have an icon that looks like an app window or a shield.

Clicking this reveals the settings for app and web browsing security.

windows 11 app and browser control section windows security app
windows 11 app and browser control section windows security app

Step 3Find Smart App Control Settings

Within the App & browser control section, you’ll find different security options. Look for the one labeled “Smart App Control settings.” Click on it to access the controls for this feature.

The Smart App Control toggle is the primary option within Windows 11 settings for managing application safety. Users should look for this main switch to turn the feature on or off.

App & Browser Control settings page in Windows Security.
App & Browser Control settings page in Windows Security.

Step 4Turn Smart App Control ‘On’

Smart App Control offers an option to turn protection on or off. Selecting "On" enables this protection. If Smart App Control initially shows in "Evaluation mode," the feature is active and learning about the computer's apps.

After selecting “On,” Windows will confirm that Smart App Control is active. It will then begin monitoring and blocking any apps that are not safe or trustworthy from running.

Smart App Control enabled status shown in Windows 11 Security.
Smart App Control enabled status shown in Windows 11 Security.

Summary

Smart App Control is a security feature in Windows 11 that helps block untrusted apps from running.

How do I bypass Smart App Control on 🪟 Windows 11?

There is currently no way to bypass Smart App Control protection for individual apps. You can turn Smart App Control off, or (better yet), contact the developer of the app and encourage them to sign their app with a valid signature.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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