Windows 11 users hit with bizarre Task Manager duplication bug - here's how to avoid it

ZDNET's key takeaways A new Windows 11 bug causes Task Manager to keep duplicating.Each time you close and reopen the tool, ...
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Tested: The Task Manager bug that slowed your PC is gone in Windows 11 Build 26200.7171

The Windows 11 2025 Update (Build 26200.7171) fixed the Task Manager ghost instance bug that came after the October Preview ...
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How to Fix the Windows 11 Task Manager Duplication Bug

Fix the Windows 11 Task Manager duplication bug from KB5067036 optional update. Quick checks, fixes, and prevention tips.

Microsoft fixes Windows 11 bug that kept Task Manager open

Task Manager is one of the essential tools of Windows, an easy, always-available look at what software is running (or not).