Windows 11 January 2026 Update is rolling out for Windows 11 25H2, 24H2, and 23H2, as well as Windows Server 2025 and 2023.

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two ...

The out-of-band patch fixes a couple of annoying bugs added to Windows 11 and 10 by Microsoft's January update.

Microsoft adds HMAC protection to CLFS in Windows 11 25H2 and Server 2025, improving security while increasing disk and I/O ...

Microsoft has warned users of the Windows Server 2019 operating system that the most recent Patch Tuesday security update may fail, exposing them to the vulnerabilities it was meant to mitigate. An ...

Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company ...

Microsoft has released fixes for a set of flawed January 2026 security updates that caused authentication and power ...

Windows 11 faced shutdown and remote access faults after the January 2026 security update, prompting a rare out-of-band fix ...

Microsoft has confirmed that the Windows 11 January 2026 Update is causing at least three major issues, rolling out fixes for ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Hot on the heels of the NSA publishing a “high-risk of ...

Microsoft has officially ended all remaining support for the Windows Vista codebase as of January 13, 2026, after around 18 ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...