Antimalware Service Executable is a background process of the Windows Security app. If the process uses more memory than it requires, there surely will be a problem.

Method 3: Add Antimalware Service Executable to Windows Defender Exclusion List. There have been reports by users that adding MsMpEng.exe to the exclusion list of Windows Defenders solves the problem.

The antimalware service executable, or MsMpEng.exe, to use the name you’ll probably see crop up in Task Manager, is a component of the Windows Defender antimalware suite of tools.

What is Antimalware Service Executable msmpeng.exe & why does it show high Memory, CPU, Disk usage in Windows 11/10? Is it a virus? Find the fix here.

I just noticed on my mom's computer that some "MsMpEng.exe" process (labeled "Antimalware Service Executable" and located under "C:\\Program Files\\Microsoft Security Client\\") is consuming 100% ...

While the Antimalware Service Executable is important for ensuring your security, it has occasionally received criticism for its resource consumption. It can utilize CPU, disk, and memory ...

Do I need Antimalware Service Executable? Windows Security and Microsoft Defender are designed to assure that users of Windows 10 and Windows 11 are consistently protected against malware, viruses, ...

Antimalware Service Executable is a background process of the Windows Security app. If the process uses more memory than it requires, there surely will be a problem.

The Antimalware Service Executable, also known as MsMpEng.exe, is a critical component of Windows Defender that runs in the background to protect your system from malware and other security threats.