If you attempt to end a task in Task Manager and encounter the "unable to terminate process access is denied" error message, this article from MiniTool will offer you several solutions.

This error message pops up when you try to terminate a process in Task Manager. After selecting the process and clicking the End Task button, you'll receive this error notification stating that the operation cannot be completed.

"I opened Task Manager/Details and noticed two chrome.exe programs running. I tried ending both programs, but I ended up receiving the 'Access is Denied' error message. I looked up solutions online and found suggestions like going to the Security Tab and making edits. However, I still encountered the Access Denied message... Could someone please provide a detailed tutorial on how to resolve this issue?"

What causes the "unable to terminate process access is denied Windows 11" error? How can you eliminate this error? Let's first explore the reasons behind this error. Several common causes include:

• Windows file corruption or registry problems.
• Malware present on your computer.
• Interference from third-party applications.
• Issues with the log file.
• Problems with Windows Updates.
• Unresponsive games or resource-intensive applications.

One of the primary ways to address the "unable to terminate process access is denied Windows 10" error is simply restarting your PC or laptop. This method works for most hardware and software-related issues on PCs. If the problem persists, consider trying the following approaches.

Fix 1: Use an Alternative to Task Manager

To resolve the "unable to terminate process access is denied" issue, you need to optimize your PC's performance to ensure sufficient resources are available to handle tasks. Additionally, confirm there is no malware, spyware, or corrupted files on your PC.

Start by trying an alternative to Task Manager—MiniTool System Booster. This is a Windows optimizer capable of terminating any task disrupting your PC, disabling startup programs that slow down your device, and uninstalling unnecessary programs that consume your PC's space.

Furthermore, it cleans up your PC by removing junk files, internet clutter, broken registries, and identifies and removes deceptive and potentially unwanted programs (PUPs). Download MiniTool System Booster now.

1. Launch it to open its main interface and select Toolbox from the drop-down menu.

2. Then, click Process Scanner under System Management.

3. Now, click Scan now. To end the task causing the "unable to terminate process access is denied" issue, click the Terminate Process button next to it. You can also terminate unnecessary background tasks, which waste CPU resources.

4. Next, select Deepclean from the drop-down menu. Click the START CLEAN button.

5. Then, you will see seven tasks listed, and you can run them or skip them individually.

• NetBooster
• Internet Cleanup
• Windows Cleanup
• Registry Cleanup
• Security Optimizer
• Program Accelerator
• Memory Mechanic

Fix 2: Use the Alt F4 Keyboard Shortcut

Temporary glitches with an app or program can sometimes trigger the "unable to terminate process" error on Windows. You can try closing the task with the Alt F4 keyboard shortcut. Select the program you wish to close, press the Alt F4 keys simultaneously, and hold them until the application closes.

Fix 3: Open Task Manager as an Administrator

Running Task Manager as an administrator might help end processes successfully. Here’s how:

1. Type Task Manager in the Search box and select Run as administrator.

2. When the User Account Control (UAC) prompt appears, select Yes to continue.

3. Right-click the process you want to terminate and select End task from the context menu.

Fix 4: Via WMIC(Windows Management Instrumentation Command-line)

WMIC (Windows Management Instrumentation Command-line) is another powerful tool to remove the "unable to terminate process access is denied Windows 10" message. Follow the guide to do that:

1. Type cmd in the Search box and choose Run as administrator.

2. Run the following command and replace ProcessName with the name of the process you want to terminate and press Enter.

wmic process where name=’processname.exe’ delete

Fix 5: Via Taskkill

You can use the taskkill command in your Command Prompt to fix the "unable to terminate process access is denied" issue. Here are the instructions:

1. Type cmd in the Search box and choose Run as administrator.

2. Type the following command and press Enter.

taskkill /im “processname” /t /f

• processname: This is the name of the process, which you can find from the Details tab of the Task Manager.
• /im: It specifies the image name of the process that follows, that is to be terminated.
• /t: Kills the main as well as the child process.
• /f: Forcefully terminates the process.

Final Words

This article explains how to fix the "unable to terminate process access is denied" issue on Windows 11/10. These methods are straightforward and should help you easily resolve the issue. I hope this post proves useful to you.

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