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

Does DWM.exe crash when playing a game, video, etc.? This post will show you how to fix Desktop Window Manager stopped working and was closed error on Windows 11/10 ...

Struggling with high GPU usage from Desktop Window Manager in Windows 11? Discover proven fixes to optimize your system, ...

Microsoft has confirmed that the Windows 11 January 2026 Update is causing at least three major issues, rolling out fixes for ...