If your system files are corrupted, built-in Windows 11 components, such as Windows Security, will not be able to run.

When certain prerequisites are not met, the “Enroll Now” option may not appear in Settings → Windows Update on Windows 10.

Microsoft's ESU program provides security updates for Windows 10. You normally just head to Windows Update to register for the program. If the option doesn't appear, there are ways to trigger it.

Microsoft's August 2025 Windows Security Update is causing pain for administrators after a fix for a vulnerability led to some unintended consequences.… The fix was related to CVE-2025-50173, which ...

It is a restriction placed to protect users and networks from malicious files. While the restriction is useful, sometimes it can be overly strict. And here’s how you can fix the issue. Sometimes, ...

Microsoft says that the File Explorer (formerly Windows Explorer) now automatically blocks previews for files downloaded from ...