How to Disable Microsoft Telemetry Compatibility Service to Reduce Disk Usage

6. Completely remove CompatTelRunnner.exe.

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1 6. Completely remove CompatTelRunnner.exe.

Although deleting the Telemetry service is useless in most cases, we will show you how to do it for educational purposes. Of course, this will most likely help you avoid excessive CPU utilization, but only for a while. Windows has a list of essential services that are installed by default on every operating system. If something is missing, Windows is more likely to detect the missing service and load it over time. Consequently, the high CPU and disk utilization will be temporarily resolved, but will return as soon as Windows installs the remote service back (unless the Telemetry service starts up on its own). In any case, it is usually pointless to uninstall CompatTelRunnder.exe from your system, but here are the steps to do it:

Before starting the process, it is important to obtain administrator rights, otherwise you will not be able to uninstall CompatTelRunnder.exe. Also, if you have two accounts created on your computer, be sure to log into the one that has administrator rights. Once everything is ready, follow these steps:

1. Type of CompatTelRunner in the search box next to Start Menu.
2. Right click and select Open folder with file… You can also find this file by going to C:WindowsSystem32.
3. After locating the CompatTelRunner file, right-click on it again and select Properties.
4. You will immediately see a new window. Go to Security and press Additionally button.
5. Near Business owner at the top click Change and Additionally again.
6. Then select Search and select the name of the current account. Don’t forget to click OK after that.
7. Also click OK in previously opened windows. Specifically, click Apply and OK v Additional security options menu.

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These instructions will help us change administrator rights. Then we have to grant the necessary permissions to delete the file:

1. Close all windows and right click on CompatTelRunner again. Please select Properties > Security tabs and Additionally as above.
2. Then select a user from the list and select Edit right below.
3. Finally, you can customize which permission should be granted. Please select Allow and Full control to make any changes to the file. Apply the changes and close the tab so you can finally delete CompatTelRunner.exe.

Conclusion

Many other Windows services can cause high CPU utilization. SysMain is another such high resource consumption service. For unknown reasons, but these problems often occur to ordinary users. We hope you no longer experience problems with temperatures and performance degradation due to excessive resource consumption. If at any time in the future you run into other problems, you can use our blog, where a variety of solutions are posted daily as new problems arise.

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