Microsoft is investigating a Windows 11 regression that is causing classic Outlook to hang, lag, or become unresponsive after ...

Microsoft confirmed that the KB5074109 January Windows 11 security update causes the classic Outlook desktop client to freeze ...

Windows 11 KB5074109 causes Outlook freezing for POP accounts. Microsoft confirms the issue and investigates a permanent fix.

If your Outlook Classic freezes or hangs when you use POP accounts or deal with PST files, you'll need to remove Windows 11 ...

Microsoft shared a temporary workaround for customers experiencing Outlook freezes after installing this month's Windows ...

Windows 11 users report system freezes, app crashes, and driver issues after installing Microsoft update KB5074109.

The latest Windows 11 update is creating crashes, freezes, and a lot of other performance issues for many users. The post ...

Windows 11 KB5074109 causes a black screen on some PCs, including those with an Nvidia GPU, and also freezes Outlook if you ...

Microsoft's January 2026 security update for Windows 11 has triggered some highly disruptive system issues, users report. As ...

Struggling with a sluggish Windows 11 PC? Learn proven steps to fix registry bloat, optimize your system, and restore ...