Do you have a high CPU usage issue and want to fix MsMpEng.exe High CPU and Disk Usage Issue?

Well, youre at the right place.

And this is the reason why MsMpEng.exe or Antimalware service executable always running in the background.

Although it protects your PC, sometimes you may noticeMsMpEng.exe High CPU usageafter Windows 11 update.

We recommend regularlycheck for Windows updatesand install them to keep your system secure and optimized.

Disable Windows Defender Real-Time Protection

Hence MsMpEng.exe protect your gear from threats we wont recommend disable it.

Note:Disabling real-time protection will leave your system vulnerable to threats.

Lets Exclude the windows defender folder from scanning to fix the problem on Windows 11.

But be careful because this will leave your system vulnerable to virus attacks.

Uninstall third-party antivirus

Sometimes Third-party Antivirus software conflict with MsMpEng.exe and resultHigh CPU usage on Windows 11.

Lets Optimize it

Windows 11 KB5055523 Failed to install or stuck?