Fix antimalware service executable high cpu usage (msmpeng.exe). to be more specific, the msmpeng.exe process is responsible for real time protection. msmpeng.exe, known as the antimalware service executable is a windows defender processes. If the antimalware service executable (msmpeng.exe) is showing high cpu usage in the task manager, follow these steps to fix the problem. at the same time, it eats up too much cpu disk space, which might slow down your computer and reduce battery life, so you might be tempted to disable it.
Msmpeng.exe, also known as antimalware service executable, is a relevant and effective program that protects your computer from threats.
this works in most cases, where the issue is originated due to a system corruption. How to fix high cpu usage by antimalware service executable (msmpeng) if the issue is with your computer or a laptop you should try using restoro which can scan the repositories and replace corrupt and missing files. Antimalware service executable (msmpeng.exe) is a process that often causes high cpu usage on ’s alternative name is windows defender service which is responsible for real time system security scanning.