Although Microsoft completely revamped the Task Manager application in Windows 11, adding a brand new UI, a new search bar, and a new side panel to browse through different sections, many users have reported issues with the program recently. Citing the reports from various Windows 11 users, we have created this in-depth guide to help you fix the Task Manager in Windows 11 and get it up and running on your device again.

Fix Task Manager Not Working in Windows 11

Now, there can be a plethora of reasons why the Task Manager might not work in Windows 11. These include outdated Windows OS, viruses or malware in your system, missing/ corrupt system files, issues with your graphics driver, and more. However, the good news is that all the solutions to fix Task Manager in Windows 11 are fairly easy to execute. With this information out of the way, let’s get into the fixes, shall we?

1. Restart Your Windows 11 PC/ Laptop

Now, the first and one of the most effective fixes that you can try when the Task Manager stops working in Windows 11 is restarting your system. Yes, we know that this is the most generic fix of all but its effectiveness is unmatched to date. A quick restart of Windows 11 tends to fix most of the issues in the system as it clears the RAM and force closes all the applications and programs that are running in the background, one of which might be causing issues with the Task Manager. If, however, you are stuck with a crashed application and cannot access the Restart button in Windows 11, you might want to force restart your PC or laptop by using the physical power button on your CPU or laptop body. After the restart, try opening the Task Manager in Windows 11 by pressing Ctrl + Alt + Delete or via the Taskbar. It should work just fine now. If, however, it does not, proceed to the next fix.

2. Run SFC Scan in Windows 11

The next thing that could potentially fix the Task Manager not working in Windows 11 issue on your PC or laptop is an SFC scan. As mentioned before, the issue with the Task Manager can be a result of missing/ corrupt system files, and the System File Checker (SFC) scan can easily fix this. It is essentially a command-line tool that checks the system file directory in Windows and replaces or fixes missing/ corrupt system files. Hence, a quick SFC scan can easily fix most system-level issues and system applications in Windows 11, including the Task Manager. To run an SFC scan on your Windows 11 PC or laptop, follow the steps right below.

  1. Use Windows search to find the Command Prompt tool and click the Run as administrator option.
  2. Once the Command Prompt tool opens up, type in the following command and press Enter: Note: It might take some time for Command Prompt to complete the scan. Do not close the application mid-scan.
  3. After the scan is completed, restart your Windows 11 PC or laptop. Following the restart, check whether the Task Manager issue in Windows 11 is fixed or not, and if the program is running properly or not. If it does, well and good, but if does not launch or malfunctions, proceed to the next fix.

3. Run DISM Scans in Windows 11

The Deployment Image Servicing and Management (DISM) scans are a set of command-line tools, similar to the SFC scan, that checks the disk images in Windows and fixes various system-level issues. Hence, running these scans on your Windows 11 device can surely fix the Task Manager and get it back to its usual state in a jiffy. To run the DISM scans on your Windows 11 laptop/ PC, follow the steps listed below:

  1. Run the Command Prompt tool as administrator in Windows 11, as explained in the above fix.
  2. Once it opens, type in the following commands and press Enter one by one: Note: Do not run the above scans in Command Prompt simultaneously. Start with the first one and move on to the next only when the previous scan gets completed.
  3. After all three DISM scans get completed, restart your PC/ laptop. Following the restart, the Task Manager not working in Windows 11 issue should be fixed on your device. If it is not, proceed to the next solution right below.

4. Update Graphics Driver in Windows 11

Now, another common reason that might cause the Task Manager not working in Windows 11 issue is an outdated graphics driver on your PC or laptop. In this case, all you need to do is update the graphics driver in your system. So, in order to update the graphics driver in your Windows 11 laptop or PC, follow the steps right below:

  1. Right-click the Start icon to open the Quick Links menu.
  2. Click on the Device Manager option.
  3. Once the Device Manager opens up, click the tiny arrow beside the Display adapters option to expand it.
  4. Then, right-click on your graphics card to open the context menu and click the Update driver option.
  5. On the following prompt, choose the Search automatically for drivers option.
  6. Wait for your graphics driver to automatically update.
  7. Following the completion, restart your Windows 11 PC or laptop. After you update the graphics driver and restart your device, try opening the Task Manager in Windows 11. It should work fine, given the issue was caused by an outdated graphics driver in your system. However, if the issue still persists, proceed to the next solution.

5. Use Windows Security to Check for Viruses/ Malware

Viruses and/ or malware residing in your system are other reasons why the Task Manager might not work properly in Windows 11. In this case, you can use the built-in Windows Security tool in Windows 11 to scan your PC or laptop to check for files or programs that contain threat actors, which might be causing issues with the Task Manager. So, to use Windows Security to check for viruses/ malware in Windows 11, follow the steps below:

  1. Launch the Settings app in Windows 11 with the Windows + I shortcut.
  2. Go to the Privacy and security tab from the left pane and click the Windows Security option at the top.
  3. Next, click the Virus and threat protection option.
  4. Then, find the Quick scan button at the bottom and click on it to start the scan.
  5. Wait for Windows Security to complete the scan. Once the Windows Security tool completes the scan, it will show you the suspicious files or third-party programs that contain viruses or malware. Delete these files and/ or applications from your PC or laptop, and restart your device. Following the restart, open the Task Manager in Windows 11 to check if the issue is fixed or not.

6. Use System Maintenence in Windows 11

Now, another fix that you can try when the Task Manager stops working in Windows 11 is running the System Maintenance tool. It is essentially a native maintenance tool that runs a scan and fixes various issues in Windows 11. Hence, there is a high chance that this will fix the Task Manager issue on your Windows 11 PC or laptop. To run the native system maintenance tool in Windows 11, follow the steps right below:

  1. Use Windows search to find Control Panel and click it to open.
  2. At the top-right, click the View by: section and change it from Category to Large/ Small icons.
  3. Now, open the Troubleshooting menu.
  4. Then, under the System and Security section, click the Run maintenance tasks button.
  5. Follow the on-screen instructions and wait for Windows to complete the maintenance tasks. Following the completion, check whether the Task Manager not working issue in Windows 11 is fixed or not.

7. Check for Windows 11 Updates

Now, another thing that might cause issues with the Windows 11 Task Manager is a buggy Windows update. For instance, the KB5020044 Windows update contained a bug that caused UI issues in the Task Manager in Windows 11, showing unreadable content and UI sections when opened in Dark Mode. So, if a buggy Windows update is causing the Task Manager not working in Windows 11 issue on your device, you can check for new updates via the Windows Settings app and download them to fix the issue on your PC or laptop. To do that, follow the steps right below:

  1. Open the Windows Settings app on your PC or laptop.
  2. Under the Windows Update section, click the Check for updates button.
  3. If there are any updates available for your device, they will show up on this page.
  4. Once they show up, click the Download and install button to get them right away.
  5. Following completion, restart your Windows 11 PC or laptop, whether or not your device prompts to. After restarting your device, check if the Task Manager issue is sorted in Windows 11. If a buggy Windows 11 update was preventing Task Manager to open on your Windows 11 PC or laptop, it should be fixed at this point.

Why is the Task Manager not working in Windows 11?

The Task Manager not working in Windows 11 issue can be caused by many reasons, including buggy Windows updates, outdated graphics drivers, viruses/ malware, issues in system files, and others.

How to force close an app without Task Manager in Windows 11?

Force closing an app or program in Windows 11 does not always require the Task Manager. Without it, you can force close a running application by pressing Alt + F4 on your keyboard.

Is there a new Task Manager in Windows 11?

With the Windows 11 22H2 update, Microsoft rolled out a fully revamped Task Manager with a new UI, a dedicated search bar, and a new side panel to browse through different tabs.

Wrapping Up

So, these are some of the best fixes that you can try when the Task Manager stops working in Windows 11. Be sure to try out all the above solutions to get the Task Manager up and running again on your PC or laptop. And if any of the above solutions help you to fix the Task Manager in Windows 11, do let us know about it in the comments below. You can also check out our other in-depth guides on a variety of Windows-related topics via this link.

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