Fix ‘Unable To Terminate Process’ Error From Task Manager – Guide

Ending a process running on Windows 10/11 can be done easily using Task Manager. Although sometimes you are unable to do this due to an error. One error you may encounter is Unable to terminate Process access is denied. This can happen when trying to close an application running on your computer. In this latest installment of our troubleshooting series, we’ll show you how to fix this problem.

Kill processes that trigger “Cannot terminate process” error

It is worrying when Task Manager is unable to terminate a process. Fortunately, Task Manager is not the only way to end processes in Windows 10. When you are unable to end processes in Windows 10, use these methods to kill them.

Use Alt + F4 Shortcut

Alt + F4 is one of the most used shortcuts that quickly quits most windows. When Task Manager crashes, this simple shortcut can close the unresponsive tab. Simply select the unresponsive window from the taskbar and press Alt+F4 keys on your keyboard. If this shortcut doesn’t work, try the next solution.

Use Taskkill command in command prompt

Another way to close windows is using the Taskkill command line. There are a few command lines that can kill a process and Taskkill is one of them. To use the Taskkill command, follow the steps below: After executing the Taskkill command, the process must be terminated. But if it doesn’t then use the other commands mentioned below to do it.

Use the WMIC command line to terminate the process

WMIC is a command line used to query Windows Management Instrument entries. This command can be used to terminate unresponsive processes in Windows 10. To do so, follow the steps below:

Use PowerShell to kill the process

If the command prompt commands cannot terminate the process, you can use Windows PowerShell and see if it does the job. To use Windows PowerShell to terminate unresponsive processes, follow the steps below.

Use task managers alternative

You may not know it, but there are many task manager alternatives available on the internet. These third-party apps can come in handy when the Windows Task Manager is unable to terminate the process. Task Manager alternatives like Process Hacker and Process Explorer can even display much more system details and include more options than the Windows Task Manager. Process Hacker is designed to debug software, detect malware and monitor system resources. You can use it to kill unresponsive processes. Here’s How to do that: Process Explorer is another process scanning tool. This tool can change process permissions. If you are facing “Access Denied” error, you can use Process Explorer to change the permissions and delete the process. Process Explorer “Access Denied” error can be fixed using the following steps: Now the process should be terminated. The use of Process Explorer’s “Access Denied” error should also be taken care of.

Restart your PC

Restarting the PC is not exactly a solution, but more of a workaround. When none of the above solutions work, this is what is left. After restarting your PC, the application that stopped responding should work normally again.

Final note

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