ZDNET's key takeaways The January Windows update introduced a couple of new bugs.The glitches affect Windows 11 and 10 and ...

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

The patches are available for Windows client versions 10, 11 23H2, 11 24H2, 11 25H2, and Windows Server 2019, 2022, and 2025.

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 has fixed a known issue causing authentication problems on Windows Server domain controllers after installing the April 2025 security updates. Platforms affected by these problems include ...

Microsoft has released emergency Windows Server updates to address a known issue preventing Windows containers from launching. The issue affects only containers running under Hyper-V isolation mode, ...

Windows Server issues aren't entirely uncommon, but they can often be a major headache as they affect enterprise customers. In June, we reported that the Patch Tuesday update had broken the DHCP ...

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

2026 has begun with the familiar sound of Microsoft's software Grim Reaper sharpening a blade as administrators peer glumly ...