[SOLVED] Antimalware Service Executable High CPU usage, [ Easy Tutorial ]
Manual fix for Antimalware Service Executable High CPU usage. Antimalware Service Executable aka MsMpEng.exe file is part of Windows Defender Antivirus. This application is the engine of Windows Defender Antivirus. Disabling or deleting the MsMpEng.exe file can cause serious problems on your computer.
If your task manager shows a High CPU usage of Antimalware Service Executable, then understand the reason for the high CPU before fixing the issue.