An error message informing you that the operation could not be finished will appear after you select the process and click the End Task button. The majority of users who encountered this problem had issues running Pc games or other Windows app. These users were either unable to run the programmes because they received the message “Program is already open” or because the task manager showed multiple instances of the same programme. However, this isn’t unique to these circumstances; you might see this message while attempting to delete an unwelcome or hung app. In each of these scenarios, attempting to end the process will result in the Access is denied error. We mentioned below are the ways to Fix “Unable to Terminate Process” Error on Windows 11.

Ways to Fix “Unable to Terminate Process” Error on Windows 11

Use the Alt + F4 Keyboard Shortcut

On occasion, apps or programmes may experience brief glitches that result in the “unable to terminate process” error on Windows. With the Alt + F4 keyboard shortcut, you should be able to end the unresponsive programme if it’s nothing serious. Press Alt + F4 on your keyboard while in the programme or application you want to close.

Open Task Manager as an Administrator

Use the Taskkill Command to Terminate the Process

Use a Task Manager Alternative

Final Words

So here we conclude our article on how to Fix “Unable to Terminate Process” Error on Windows 11. By selecting the End task button in Task Manager in Windows, users can typically end the operation of the software and other processes. Processes are occasionally not terminated by Task Manager, though. When they attempt to terminate specific processes, some users claim they receive an “Unable to terminate process” error message window. The operation could not be completed, according to the error message. Access is prohibited. When that error occurs, Task Manager doesn’t end the necessary process. For further information regarding this error, you can also visit official Microsoft support website.

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