Disable Microsoft Compatibility Appraiser via Task Scheduler When you are suffering from Microsoft Compatibility Telemetry high disk usage or high CPU problem, try to disable CompatTelRunner.exe on Windows 10 in a few ways. Disable Microsoft Compatibility Telemetry Windows 11/10 Here, we have prepared a full guide on how to disable CompatTelRunner.exe on Windows 10 and solve the Microsoft Compatibility Telemetry high disk usage issue.įix 1. Thus, many users find Microsoft Compatibility Telemetry high disk usage or high CPU in Task Manager, which can cause severe computer performance issues, such as slowdowns, program, or OS crashes. Microsoft Compatibility Telemetry is a service in Windows 10 that contains technical data about how the Windows devices and their related software are working and sends this data periodically to Microsoft to enhance the user experience by fixing the Potential issues that occur. Most Windows users will choose 'Join Microsoft Customer Experience Improvement Program' by default when installing Windows 10, which requires collecting program telemetry information and sending it to Microsoft, and Microsoft Compatibility Telemetry (CompatTelRunner.exe) does this. IMPORTANT: Optimize your hard disk and system with a FREE partition manager What Is Microsoft Compatibility Telemetry High Disk Full stepsįix Windows Compatibility Telemetry high disk by cleaning up Windows system and optimize hard disk. Microsoft Compatibility Telemetry high disk may be caused by corrupted system files. Go to 'Settings > Update & Security settings > Windows Update'.

Find CompatTelRunner file, right-click it, and choose Properties. Full stepsĭelete CompatTelRunner.exe after taking ownership of it. Disable Compatibility Telemetry via Task Scheduler, Group Policy Editor, and Registry Editor.

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