Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company said in a service alert posted this week.

Windows 10 can still receive security-only updates after end of support through Extended Security Updates (ESU). If your PC ...

Windows Server is under attack, act now. Updated October 26 with more technical information regarding the latest Microsoft Windows emergency security update addressing CVE-2025-59287, a critical ...

Microsoft’s January 2026 Patch Tuesday fixes 112 CVEs, including an exploited Windows DWM zero-day, plus critical flaws across SharePoint, Office, and Windows services.

Microsoft rolls out new Kerberos protections to block RC4 encryption, with enforcement mode becoming mandatory for domain controllers in 2026.

From October 14, 2025, Microsoft is no longer supporting Windows 10 with new features, troubleshooting aids, or security updates. That's because Microsoft follows a ten-year lifecycle support policy ...