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 today issued patches to plug at least 113 security holes in its various Windows operating systems and supported ...

The first big Windows 11 update of 2026 is landing as more than a routine security patch, bringing a wave of fixes that touch ...

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

Windows 10 KB5073724 is available, but it shows up only when you subscribe to ESU (Extended Security Updates).

Windows users are, understandably, given the size of the operating system market share, a prime target for attackers of all kinds, from nation-state espionage actors to hackers and scammers. Windows ...

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

Windows 10 is no longer going to receive free security updates in the future, but that doesn't mean you have to update to ...

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 ...

Microsoft’s decision to end support for Windows 10 has turned a routine product sunset into a global infrastructure problem.