What is CompatTelRunner.exe on Windows 11/10? Can I disable it?

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In this postal service we will hash out what is Microsoft Compatibility Telemetry (CompatTelRunner.exe) and bear witness you how to disable information technology if it shows High Disk & CPU Usage in Windows 11/10.

What is CompatTelRunner procedure?

CompatTelRunner.exe is the Microsoft Compatibility Telemetry process. It periodically sends usage and functioning data to Microsoft IP addresses then that improvements can exist made on user experience & usage, and set potential issues. It is enabled past default, and the data points are useful for Microsoft to amend Windows ten. Some users, notwithstanding, have reported that information technology displays high Disk or CPU usage and thus slows their reckoner.

Microsoft Compatibility Telemetry (CompatTelRunner.exe)

Windows Telemetry is arrangement data that is uploaded by the Connected User Experience and Telemetry component. It is used to continue your keep Windows devices secure. It besides helps Microsoft amend the quality of Windows and Microsoft services. CompatTelRunner.exe on Windows x is the programme managing everything.

If you go to Windows Settings > Privacy > Diagnostics and feedback, you tin configure Telemetry here. You tin change your feedback frequency from always to in one case a calendar week or even never. The aforementioned place gives you the choice to delete the diagnostic data.

How to disable CompatTelRunner.exe activity?

Some users have reported that when this program runs, it scans a lot of files on the hard disk and sends a large amount of data over the net. Information technology starts every bit soon as the reckoner is started, and this activity slows down the calculator and even makes it unresponsive at times.

How do I fix Microsoft compatibility telemetry high CPU usage?

If you wish to disable CompatTelRunner.exe, here is what you tin can practise:

Disable Application Experience Tasks in Job Scheduler
Disable Windows Telemetry via Group Policy Editor
Disable Telemetry using Registry.

i] Disable Application Experience Tasks in Task Scheduler

Type taskschd.msc in the Run prompt and hit Enter.
The Task Scheduler will open.
Navigate to Chore Scheduler Library > Microsoft > Windows > Application Feel
Select the Microsoft Compatibility Appraiser task, correct-click on information technology, and disable it.

The task you disabled collects programme telemetry information if opted-in to the Microsoft Customer Feel Improvement Programme.

Y'all can likewise, instead, choose to change the fourth dimension the data is sent across.

Right-click on the program, and click on Properties
Switch to Trigger section, and double click on whatsoever of the triggers to open it.
Here you can change the schedule of the program, repeat chore settings, delay, and more.

2] Disable Windows Telemetry via Group Policy Editor

Windows Telemetry is the programme which collects all kinds of data in Windows. There are 4 levels of Telemetry in Windows ten — Security, Basic, Enhanced, and Full. You can cull to use a Basic level to reduce the activity after navigating here in GPEDIT:

Computer Configuration > Administrative Templates > Windows Components > Data Collection and Preview Builds

3] Disable Telemetry using Registry

Run REGEDIT and navigate to the following key:

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DataCollection

Right-click in the right side pane and choose DWORD (32-bit) Value.

Name the key Allow Telemetry and give it a value of 0.

Should I disable CompatTelRunner?

If CompatTelRunner.exe is using a significant amount of your system resources and is causing things to slow downward, then it is recommended to disable CompatTelRunner. This will disable its data drove activities, which in turn will costless up your PC resources for other software. And then, for these reasons, you may disable CompatTelRunner.

Hope this helps.

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Anand Khanse is the Admin of TheWindowsClub.com, a 10-year Microsoft MVP (2006-16) & a Windows Insider MVP. Please read the entire mail service & the comments first, create a System Restore Point before making any changes to your system & be conscientious virtually any 3rd-party offers while installing freeware.