Unexpected Task Manager Glitch in Windows 11
Recently, a peculiar issue regarding the Task Manager in Windows 11 has drawn attention; attempts to close the application inadvertently cause it to multiply. Despite the visible closure of the Task Manager window, its processes continue running in the background. Each subsequent attempt to reopen the Task Manager results in additional instances being created, which can lead to an excessive accumulation of processes that significantly consume your system’s RAM and CPU resources. Surprisingly, this glitch is occurring in the stable production versions, not just in preliminary test releases.
Microsoft’s Acknowledgment
In response to the situation, Microsoft has officially confirmed the bug. The company has released a statement on the Windows Health Dashboard, outlining that this issue is present in Windows 11 client versions 24H2 and 25H2, specifically following the latest non-security update that introduced notable features, including a redesigned Start menu and updated battery indicators.
Managing the Glitch
This bug poses a minimal threat to users who regularly restart their computers—for instance, turning off their devices at the end of the day. Such rebooting effectively clears any duplicate Task Manager instances. However, for those who keep their PCs running continuously without a restart, this problem can escalate into a significant drain on system resources. To assist users affected by this issue, Microsoft provides some practical workarounds:
- Utilize the “End task”option to close Task Manager instead of clicking the X button.
- Alternatively, launch Command Prompt as an Administrator and run the command:
taskkill.exe /im taskmgr.exe /fto terminate all instances of Task Manager.
Looking Ahead
Microsoft has assured users that it is actively working to resolve this problem and will release additional information in the future. The company has various strategies for addressing such bugs, which may include utilizing the Known Issue Rollback mechanism, issuing an out-of-band update, or other measures. In the meantime, it’s essential for users to stay vigilant about their Task Manager processes to prevent unnecessary resource consumption.
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