Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

Windows 10 users should install update KB5073724 immediately, which fixes several security vulnerabilities in the operating ...

Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop and Windows 365 connections that emerged after the company's January 2026 ...

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action ...

Your Windows PC needs this patch to ward off nasty bootkit malware - update now ...

Struggling with Edge browser security certificate errors? Discover proven steps to troubleshoot and resolve them quickly, ensuring safe browsing without frustration. Updated with the latest tips for ...

Microsoft has shipped its first Patch Tuesday update of 2026 for Windows 11, delivering cumulative update KB5074109 to ...

Microsoft has confirmed that the August 2025 Windows security updates are breaking reset and recovery operations on systems running Windows 10 and older versions of Windows 11. "After installing the ...

Microsoft has announced plans to periodically remove legacy drivers from the Windows Update catalog to mitigate security and compatibility risks. "The rationale behind this initiative is to ensure ...

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

Microsoft’s January 2026 Patch Tuesday fixes 112 CVEs, including an exploited Windows DWM zero-day, plus critical flaws ...