IT admins will be busy this month patching Microsoft software and apps, but not nearly as busy as they were in January.

Windows 11 shutdown issues caught many users off guard after a routine January 2026 security update, triggering widespread PC troubleshooting across affected systems. Instead of powering off, impacted ...

Microsoft released KB5077793 to fix Azure Virtual Desktop and Windows 365 authentication failures. January 2026 security update KB5073379 caused credential prompt failures across multiple Windows ...

The latest update from Microsoft deals with 112 flaws, including eight the company rated critical — and three zero-day exploits. Ninety-five of the vulnerabilities affect Windows. The first Patch ...

WhatsApp's new web app has frustrated a lot of desktop users. Although it allows faster feature rollouts, it does not mean that it won't come with a costly caveat. Unfortunately, the new app consumes ...

Microsoft on Tuesday rolled out its first security update for 2026, addressing 114 security flaws, including one vulnerability that it said has been actively exploited in the wild. Of the 114 flaws, ...

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 ...

Today is Microsoft's January 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also ...

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 ...

Eight critical vulnerabilities and an actively exploited zero day highlight Microsoft’s first Patch Tuesday announcements for 2026. Most of the higher scoring vulnerabilities impact Office products, ...

Microsoft today issued patches to plug at least 113 security holes in its various Windows operating systems and supported software. Eight of the vulnerabilities earned Microsoft’s most-dire “critical” ...