However, there are a bunch of users that have reported that the Windows Defender real-time protection won’t turn on. For users facing the same issue, this guide is just for you. Here, we will give you a bunch of solutions that will help fix the Windows Defender real-time protection that won’t turn on.

Why won’t Windows Defender real-time protection turn on?

We did some careful research and found out some of the most common reasons which is why Windows Defender real-time protection won’t turn on:

Third-party antivirus installed on your PC: If there is a third-party antivirus installed on your PC, then it could conflict with the Windows Defender and won’t let you use the real-time protection. Check the Group Policy Settings: In case the Turn off Windows Defender Group Policy setting is enabled then you won’t be able to turn on the real-time protection. Corrupt system files: If the system files on your PC are corrupt or missing then it could trigger multiple issues on your PC. There is some issue with the recently installed Windows update: If you are coming across this issue right after installing a new update on your PC, chances are that the update was buggy.

What can I do if Windows Defender real-time protection won’t turn on?

1. Uninstall any third-party antivirus

A third-party antivirus program won’t let you use another antivirus program, or it would interfere with it. In such a case, we would suggest you uninstall any third-party antivirus tool that you have on your PC and then check if you could turn on the real-time protection or not.

2. Check the Group Policy setting

When you follow the above steps and do as said, you make sure that the Windows Defender isn’t disabled on your PC. Because if the program will be disabled, then you won’t be able to use its features, which in our case is to turn on the real-time protection.

3. Fix system files

This is one way to fix corrupt system files or missing system files and fix several issues associated with them. However, often running SFC and DISM commands doesn’t help fix the corrupt system files. In such a case, we would suggest you make use of a dedicated system fixed known as Restoro. Using Restoro, not only will you be able to fix corrupt or missing system files, but it can help you fix system crashes, and damaged DLLs, remove ransomware from your PC, and much more. SPONSORED

4. Uninstall recently installed Windows update

Often apart from bringing new features to Windows, the latest Windows update also contain bugs that could cause you several issues, including Windows Defender real-time protection won’t turn on the problem. In such a case, the best way is to uninstall the recently installed update and see if this fixes the problem or not.

5. Reset Windows

As a last resort, you can opt to reset your PC. Following the above steps would help you reset your PC without deleting your files. That is it from us in this guide. Some users have reported that the Virus & threat protection option isn’t working on their Windows 11 PC. You can refer to our guide and resolve the problem. If the Windows Defender is missing from your Windows 11 PC, then you should check out our guide, which will help you fix the issue. Let us know in the comments below which solutions helped you fix the Windows Defender real-time protection won’t turn on issue.

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