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

Overview On January 14, NSFOCUS CERT detected that Microsoft released the January Security Update patch, which fixed 112 security issues involving widely used products such as Windows, Microsoft ...

Microsoft’s latest Windows 11 security update was meant to harden PCs against stealthy firmware attacks. Instead, it has ...

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

Microsoft has confirmed a new issue that prevents Windows 11 23H2 devices with System Guard Secure Launch enabled from ...

Microsoft has announced the general availability of Windows Server 2025. The company said the latest release of one of its flagship products will enable organizations to deploy applications ...

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

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 is in the middle of a Secure Boot certificate transition that many users will not notice until it becomes a problem ...

Microsoft’s latest rollouts to Windows 11 24H2 and Windows Server 2025 include the arrival of Recall and hotpatching. Here are the security settings and recommendations to note. Windows 11 24H2 and ...

Microsoft announced Monday that Windows Server 2025 is now generally available. The company said the latest release of one of its flagship products will enable organizations to deploy applications ...

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