You can find this on the Details tab in your Task Manager.Īntimalware Service Executable provides real-time scanning and is responsible for checking files for malware whenever you access them. The Antimalware Service Executable (Msmpeng.exe) process is part of Windows Defender, a built-in antivirus feature that comes with Windows 11/10. What Is Antimalware Service Executable High CPU/RAM/Disk/Memory Usage? You can also try to fix Antimalware Service Executable high CPU issue by updating all your device drivers. In the Run Dialog Box, type regedit and click 'OK'. Press Windows Key + R to open the Run Dialog Box. Press the Windows logo key + I at the same time to open the Settings window. Add Antimalware Service Executable to Exclusion List Change Windows Defender's Scheduling OptionsĬhange Windows Defender's schedule is another method to solve the Antimalware Service Executable. Turn off the real-time protection to solve the Antimalware Service Executable high CPU usage. Fixe Antimalware Service Executable High Memory

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