But what do you do when your antivirus software doesn’t work anymore? If you are struggling with Microsoft Defender, we will show you how to get out of this situation. Users reported that when opening Defender, sometimes, all the settings on the interface are grayed out and inaccessible. Also, be sure to be prepared for bugs such as Windows Defender completely missing on Windows 11 as well, just in case. We are about to show you how to fix the Windows Security service being disabled and greyed out, so make sure you go through the entire guide.

Why is my real-time protection greyed out?

You should know that, sometimes, when different antivirus software is enabled, Windows Defender usually becomes grayed out. Furthermore, you can also get an error message that reads You’re using another antivirus program, just so it doesn’t take you by surprise. Many users actually reported that, after temporarily disabling their third-party antivirus programs while using Windows Defender, the problem did not reoccur. So, if you need assistance with your Windows Defender service stopping and is greyed out, you came to the right place.

How do I fix Windows Defender if settings are greyed out?

1. Uninstall other third-party antivirus software

2. Restart WSC (Windows Security Center)

3. Edit Local Group Policy

4. Run the System Maintenance troubleshooter

5. Repair Corrupted or Missing System Files

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6. Create System Restore Point

7. Update Windows

How do I turn off Windows Firewall if it’s greyed out?

From user reports, we understood that there are many situations in which you may need to disable the Windows Firewall application. First of all, you should know that, typically, the Firewall options are grayed out because they are being controlled by a group policy setting in a domain. That being said, be sure the network administrator does not have a reason for having these options blocked prior to performing this procedure. Just carefully follow the steps in this guide and you will be prepared to deal with a situation in which the Windows 10/11 Defender settings can be greyed out. And, if that happens, the Windows Defender Firewall disable options will also be greyed out as a result. Also, just to be sure, is the Windows Defender missing on your Windows 11 device? We have some pretty awesome solutions for that as well. Has this guide been helpful to you in solving this problem? Make sure you share your experience with us in the comments section below.

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