Then, you will end up saving considerable time this way.

With a basic understanding of the underlying issue, you must first identify if any of these is causing the problem and head to the relevant fix. Corrupted system files – You may try to repair or recover these files using some Windows utility.System infected with malware – In this case, you should employ a powerful antivirus and perform a full system scan.If you’re not familiar with it, read our guide on how to use Registry Editor in Windows 11. Corrupted Registry – Your Registry is a delicate part of the OS if it is corrupted, many OS functions will no longer work correctly.To remove it completely, you can use uninstaller software. Conflict with third-party antivirus installed on the PC – You should disable the antivirus or uninstall it.Bug in the current version of Windows 11 – If this is the case, the proper line of action will be an OS update.Listed below are the reasons you encounter the Windows 11 virus and threat protection not working issue: Why is Windows Security not opening in Windows 11? It’s not hard to realize, why is this such a problem, and in today’s guide, we’re going to show you how to fix it. If Windows Defender isn’t working, your PC will be vulnerable to malware.

Many users have recently complained of Windows 11’s virus and threat protection not working. Home › Windows 11 › Repair › Fix Virus & threat protection not working

Windows defender windows 11 not working