Tag: Windows performance

How to Resolve High CPU Usage by Antimalware Service Executable (MsMpEng) – 2025

How to Resolve High CPU Usage by Antimalware Service Executable (MsMpEng) – 2025

How to Resolve High CPU Usage by Antimalware Service Executable (MsMpEng) Antimalware Service Executable (MsMpEng.exe) is a core process of Windows Defender, designed to protect your computer from malware threats. However, it often causes high CPU, memory, and disk usage, slowing down your system significantly. If you’re experiencing performance issues due to MsMpEng, this guide…