Antimalware Service Executable High CPU? 7 Ways to Stop it

Plenty of the Windows 10 & 11 users found reporting the Antimalware Service Executable high CPU issue.

The Antimalware Service Executable is also called MsMpEng (MsMpEng.exe) process and is used by the Windows Defender to perform its function.

Therefore, the antimalware service executable process starts running in the background and makes the computer slow.

If you are also seeing the antimalware service executable high memory on your Windows system then this article is for you.  Here follow the step-by-step instructions to stop antimalware service executable high disk usage.

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Why is Antimalware Service Executable using High CPU/Disk?

Antimalware Service Executable High CPU is caused due to the real-time protection feature which continuously scans the system, applications and connection.

Also when you download or access the latest file or application this antimalware service keeps scanning everything to check if it is malicious or not.