CompatTelRunner.exe in Windows 10

Once you have installed Windows 10, should CompatTelRunner.exe still be running?  I found it running using lots of disks cycles, although not much cpu.

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Last updated December 6, 2019 Views 74,013 Applies to:
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Hi,

Thank you for posting on Microsoft Community. I apologies for delay in response. I will certainly help you with this.

This helps Microsoft make improvements to the current operating system in order to ease the upgrade experience to the latest version of Windows. I suggest you to refer the below given link :

https://support.microsoft.com/en-us/kb/2952664

Also refer the below given link for more information:

https://support.microsoft.com/en-us/kb/2977759

 

Hope this information helps. Post back with updated issue details for further help.

Thank you.

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Hi Dennis,

The CompatTelRunner.exe is connected with the Microsoft Customer Experience Improvement Program and can be disabled in the Task Scheduler. To do this, follow these steps:

  1. Click Start, type task scheduler and press Enter.
  2. On the Task Scheduler window, go to this path: Task Scheduler Library\Microsoft\Windows\Application Experience.
  3. On the Application Experience folder, look for Microsoft Compatibility Appraiser.
  4. Right-click Microsoft Compatibility Appraiser and select Disable.
  5. Restart your computer and check if the issue persists.

Let us know the results of the solution above.

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