FIXED: Task Host Window Prevents Shut Down in Windows 10

There are users who have recently upgraded their Windows 10 Operating System. When they try to turn their computer off, they get an error message which says ‘Task Host Window: Closing 1 app and shutting down. Task Host is stopping background tasks’ and they are unable to shut their computers off.

What happens is that there is an application which gets stuck and for the Windows Operating system to commence the shut down operation, the criteria needs to be fulfilled and that criteria is that all the process which are running must be shut down first. The task host in this case stops responding and the Windows OS is unable to end that process, that is the reason the ‘Task Host Window: Closing 1 app and shutting down’ error appears.

We have compiled an all rounder guide in order to fix this issue. All the fixes no matter what the core problem you are facing will be present here. You will not need from one website to another looking for fixes specific to your needs. This guide will save a ton of your time. Different configurations face different core problems and that is why there is no one stop solution to this fix, there are multiple fixes instead.

There have been instances where the users have cause irreversible damage to their systems. The damage is caused by the misconfiguration of certain files which are important to the operating system. Make sure you create a system restore point so that your system will be recoverable and you can go all out on all the fixes which are mentioned below.

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5 Fixes for Task Host Window Prevents Shut Down Error

Fix 1: Stop the Fast Booting mode

  • Open the Run dialog by pressing the Start + R key combinations
  • Type control in the input box and press Enter
  • Click on the link to the Hardware and Sound settings
    task host window windows 10
  • Click on the choose What Power Buttons Do link
  • Now select the Change Settings that are Currently Unavailable link
  • Deselect the Fast Startup setting and click on the Save Changes button
  • Restart your computer and see if the error is gone

If the ‘Task Host Window: Closing 1 app and shutting down’ error statement still appears, move on to the next fix

Fix 2: Using the troubleshooter utility

  • Search for the troubleshooter in the Start search menu
  • Click on the option which states Troubleshooting
  • Click on the View All button
  • Select the Power option (troubleshoot pc problems list)
  • Follow the instructions provided by the application and let the troubleshooting begin
  • Once everything has been done just reboot your computer
  • This should probably fix all the problems that you are having regarding the shutdown

If the ‘Task Host Window: Closing 1 app and shutting down’ error statement still appears, move on to the next fix

Fix 3: Safe Mode

Try booting the computer into the Safe Mode and check whether the issue still persists

What Safe Mode does is that it only loads the applications which are essential for the Windows Operating System to run. Therefore, in case there is an application which is third party and is interfering with the shut down process, you will be able to verify it.

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Fix 4: Perform a clean boot

Another thing you can do to disable the third party applications from launching at the startup is disabling the startup items. Just search for system configuration in the start menu and open the first result. In the General tab, check the option which says Load Startup Items.

Fix 5: Use Command Prompt

  • Open the Command Prompt using Admin privileges
  • Type the command sfc /scannow
    task host window shutdown windows 10
  • Press the Enter key
  • Type the command: sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (alternate version of sfc /scannow)
    task host window shutdown windows 10
  • Press the Enter key
  • Now type the commands
    • Dism /Online /Cleanup-Image /CheckHealth
    • Dism /Online /Cleanup-Image /ScanHealth
    • Dism /Online /Cleanup-Image /RestoreHealth
  • And make sure you press Enter after inputting each and every command
  • Alternatives: Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows
    Dism /Online /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows /LimitAccess
  • Restart your computer and the error should be gone


We have devised the most comprehensive as well as simplistic guide that even an average user can follow. We hope that you are able to solve all your problems using this guide. Make sure that you follow each and every step thoroughly and correctly. Good luck!


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