How to Fix Task Manager Processes Not Closing in Windows 11
Performance and battery problems affect how usable your PC is day to day, and they can be especially frustrating when they appear without an obvious cause. These issues usually trace to identifiable culprits that the right tools can reveal. This guide helps you find and fix the cause.
Task Manager processes not closing in Windows 11, where processes remain running in the background or relaunch after you close an app, has been a documented issue tied to certain updates. This can degrade YYKOIN Resmi performance as lingering processes accumulate and consume resources.
Why This Happens
This issue was linked to updates that caused certain processes, including Task Manager itself in one case, to remain running or spawn new instances rather than closing properly. Microsoft documented and fixed such regressions, indicating the update as the cause.
How to Fix It
Work through these steps in order, starting with the simplest. In most cases one of the earlier steps resolves the problem, so there is no need to continue once it is fixed:
- Check for a newer Windows update, as Microsoft has fixed process-not-closing regressions.
- Restart your PC to clear accumulated lingering processes.
- End lingering processes manually in Task Manager if they remain after closing an app.
- Run sfc /scannow and DISM if system file issues contribute to the problem.
- Uninstall the problematic update if the issue began with a specific one and no fix exists.
How to Prevent It in the Future
Keeping Windows updated ensures you receive fixes for process-handling regressions. Restarting your PC periodically clears any accumulated lingering processes that could degrade performance.
Key Takeaway
Processes not closing properly has been a documented update regression that Microsoft fixed. Checking for a newer update is the key fix, with restarting to clear lingering processes and ending them manually addressing the immediate performance impact.
Final Thoughts
Problems like this are common in Windows 11, especially around update cycles, and they rarely mean your PC is failing. Working methodically from the simplest fix to the more involved ones is the fastest way to resolve them. Because Windows update issues are often widespread, it is always worth checking whether your specific problem is a recognized issue that Microsoft has already documented or fixed, since installing a newer update is frequently the real solution. Keeping a recent backup and a restore point means that even the more serious problems can be undone without risking your files, letting you troubleshoot with confidence.