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 ...

KB5074105 fixes a critical Windows 11 issue where Explorer.exe could freeze at first login, leaving users without a taskbar ...

Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that ...

Struggling with the Microsoft Edge "Core Isolation" Settings Error? Discover proven step-by-step solutions to resolve it fast ...

Microsoft has pushed fixes for 112 common vulnerabilities and exposures (CVEs) on the first Patch Tuesday of 2026, among them a number of zero-day flaws that were either publicly disclosed or actively ...

Explore the best Microsoft Defender Application Guard alternatives to safely run untrusted apps and files. Compare MDAG ...

Security teams expecting another modest Patch Tuesday after December are likely to be disappointed with Microsoft's January update, which tackles 112 common vulnerabilities and exposures (CVEs), or ...

Microsoft Issues Emergency Fix After Some Windows 11 Systems Can’t Shut Down Your email has been sent The fix is for a bug that prevents some systems from shutting down, while another bug that ...

A new malicious campaign mixes the ClickFix method with fake CAPTCHA and a signed Microsoft Application Virtualization (App-V ...

Microsoft has confirmed a new issue that prevents Windows 11 23H2 devices with System Guard Secure Launch enabled from shutting down. System Guard Secure Launch is a Windows security feature designed ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. New warning for Windows users Microsoft has issued another warning that shutting down ...