How To Fix ‘CompatTelRunner.exe’ Guide

Microsoft Compatibility Telemetry is a file in the Windows OS called CompatTelRunner.exe. When it comes to addressing bugs and safety issues, Microsoft promises that the service will improve the user experience.

Windows Compatibility Telemetry is another name for the service, which was installed by the Connected User Experience and Telemetry Component. You can find CompatTelRunner.exe in your C:/Windows/System32/ directory.

CompatTelRunner.exe typically takes up roughly 141 KB of disc space. Under System32 and C:WindowsWinSxS, you may find four versions of CompatTelRunner.exe if you are running Windows 10 on your desktop or laptop.


Telemetry From Microsoft’s Compatibility Monitor

  • 10.0.18362.1023 is the current version of the file.
  • Microsoft Corporation owns the copyright.
  • Total bytes used: 160
  • Cryptographic Signature: SHA256

Also Read:

  1. Err_Network_Changed
  2. Message+ Keeps Stopping
  3. Windows Can’t Communicate With The Device or Resource


Microsoft makes use of the information gathered by compattelrunner.exe in order to speed up the process of resolving issues and improving its products. Information on the gadget, its architecture, and its functional capacity is typically the least amount of data required.

The diagnostic surplus data it collects may include the websites visited, the device activity and issue reports, amongst other possibilities. Pre-crash memory snapshots can also be included in this tool.

Although the vast majority of the information gathered is anonymous, certain specific information about the device’s personal characteristics and installed applications is still gathered.

For the most part, Microsoft keeps your personal information safe and secure, and your device will never have to compromise its security. Windows 10 administrators will particularly benefit from the information provided by the data points.

Following the procedures outlined below, you can configure Telemetry Services to meet your privacy needs.

In the Windows Settings, go to Privacy and choose it. Configure settings by clicking on Diagnostics and Feedback.

Users can choose whether or not to collect feedback on a weekly, monthly, or never basis when establishing their privacy settings. Users can also delete diagnostic data with this tool.

Users aren’t aware that the service is using a lot of resources because it’s not running. Only the impact on Windows Task Manager may be viewed.

Microsoft’s data collecting on older systems can cause sluggishness and slowdowns. In general, data collecting uses a lot of system resources, thus turning off this feature would free up those resources for other purposes.

Most of the time, CompatTelRunner.exe consumes very little CPU and disc space. When CompatTelRunner.exe is taking a lot of CPU or RAM, you can stop the process by following these instructions:

Step 1: Click the Ctrl+Shift+Esc button on your computer keyboard.  Secondly, Go to the Details section. Right-click CompatTelRunner.exe and select End Task.

Step 2: To terminate the process, execute end task. If CompatTelRunner.exe was using up a lot of system resources, this is the quickest way to turn it off for the time being.

Is It Safe To Run CompatTelRunner.exe?

It’s not a virus; it’s part of Windows, and its sole purpose is to keep the system free of mistakes. Despite the fact that it is activated by default, there is a safe way to turn it off.

The fact that Trojan viruses can masquerade as executables like CompatTelRunner.exe shouldn’t be underestimated. You should avoid downloading files from links or emails you receive.

One approach to tell if an executable has a virus is to look at where it is located on your computer. CompatTelRunner.exe may be a virus if you cannot locate it in its designated place.

CompatTelRunner.exe Can be Disabled

There’s no way to prevent the service’s data collecting, but you can stop it from using resources and slowing down the system enough to cause it to become unresponsive. To disable CompatTelRunner.exe, there are three ways to do it below.

Deactivate the Application’s UI

Step 1: Press the Windows+R key to open the Run command on Windows. Enter the command taskschd.msc.

Step 2: Select the Microsoft Label from the Task Scheduler Library. Within Microsoft, click Windows, and then click on Application Experience under Windows.

Step 3: As a result, right-click and select Disable from the Microsoft Compatibility Task.  Type “Group Policy” in the Windows Start menu and press Enter. To open the Group Policy, click on it.

Shut down all the open applications and restart the computer system. The CompatTelRunner will no longer be able to run on Windows systems after you’ve done this. As an alternative, if this step doesn’t work, proceed to the following one.

Also Read:

  1. Twitch Error 2000
  2. Err_Ssl_Version_Or_Cipher_Mismatch
  3. IO.Netty.Channel.AbstractChannel$AnnotatedConnectException


The system should be rebooted once any modifications have been made. If you have any questions about this article on how to disable CompatTelRunner.exe in Windows 10/11, please post them in the comments area below. And if you said yes, please tell your loved ones about this article.