If Windows Security is not opening or working in Windows 11, then you can follow this guide to fix the problem. Use an admin account to do so.

Windows Defender Offline Scan not working on Windows 11/10 Now that we know the reasons restricting the offline scan, let’s figure out how to fix the problem.

Microsoft has decided to re-release its Windows 11 KB5007651 after one of its updates broke the Windows Security interface.

The fix is to reinstall Windows 11 with different security updates. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. With the public launch ...

Microsoft recently indicated that it has fixed the annoying bug that caused Windows 11 Firewall errors.

Windows 11 has run into further problems with a security-related bug that’s scaring users and was supposed to have been fixed recently – but Microsoft has admitted that its cure failed to work ...

Microsoft admits its latest security updates break Windows recovery tools like "Reset this PC" and "Fix problems using Windows Update" on multiple Windows versions.