Most often, this problem is caused by a bad Windows Security update—especially version 1.0.2207.20002. Other reasons can include damaged app files, broken registry entries, or missing parts of the system. Now that we’ve identified the possible causes, let’s move on to the troubleshooting steps that can help you fix the problem for good. It’s best to read through all the solutions first to see which one applies to your situation. Once you know which issue you’re likely facing, proceed with the most relevant fix.
1. Access the Feature via Windows Search
One quick and effective way to get to the App & Browser Control settings is to type “App & Browser Control” in the search box on your taskbar, and then click the result that appears. When you click Open, you’ll be taken directly to the App & Browser Control section in Windows Security. Here, you can turn on reputation-based protection and adjust other settings to improve your system’s security.
2. Install the Pending Updates
As mentioned earlier, the App & Browser Control option can go missing if there are pending Windows or Security updates. If your system or Windows Security app isn’t updated, you may encounter compatibility issues like this one. First, we’ll update Windows using the Settings app, and then update Windows Security through Command Prompt. If your issue is due to an outdated system, installing all updates should resolve it permanently. After updating through the Settings app, you should also check for security updates. Here’s how:
3. Delete the Relevant Folder
In some cases, the issue is caused by a problematic folder inside the SecurityHealth directory in File Explorer. The exact reason this folder causes problems isn’t clear, but deleting it (along with its contents) has helped many users bring back the App & Browser Control option. Before you start, make sure you’re logged in as an administrator. If you’re not, switch to an admin account. Also, keep in mind the folder name may be a bit different on your device, depending on your Windows version. When your PC restarts, the App & Browser Control option should be restored in Windows Security.
4. Reset the Security Application
If the problem is due to corrupted files, you can reset the Windows Security application using PowerShell. This process will return Windows Security to its original state, just like it was when you first started using Windows. As the default state shouldn’t have any issues, this should restore the missing App & Browser Control option. The App & Browser Control option should now be available in Windows Security.
5. Perform a Clean Install
If none of these solutions work for you, you might consider performing a clean install of Windows. A clean installation of Windows 10 or 11 will give your computer a fresh start, help free up space, and can fix many performance problems. It will also remove any viruses, malware, or unwanted software that could be affecting your system—including stubborn issues like the missing App & Browser Control. If you’re not ready to do a clean install, you can also reach out to Microsoft’s official support team. They may be able to identify the specific cause of the problem and suggest an appropriate solution for your situation.
