If you decide to disable it, you’ll be opening your system up to a greater risk from hackers and malware. Is it safe to disable Antimalware Service Executable?īecause Antimalware Service Executable checks your system in real-time for spyware, cracks, or viruses, it’s not a great idea to disable MsMpEng.exe.

Without this process running, your computer won’t be checked for viruses or spyware unless you’ve loaded other third-party software to monitor your system. It’s the process that Windows Defender uses to start the antimalware checks and procedures on your computer. MsMpEng.exe is the central process of Windows Defender. The Antimalware Service Executable not only provides real-time protection by constantly scanning files, but it also runs a full scan of all files on a set schedule, usually when the system wakes up or connects to another network. Rather than check files when they are downloaded (which only catches files with recognizable virus structures), Antimalware Service Executable allows Windows to check all actions taken by users and any incoming files, processes, and web code being run for spyware, worms, and viruses. What is Antimalware Service Executable (MsMpEng.exe)?Īntimalware Service Executable (or MsMpEng.exe) is a process that Windows Defender uses to monitor your PC continuously, looking for any potential threats. We’ll also show you how to disable the Antimalware Service Executable (MsMpEng.exe) for situations when that action is your only option. It’s vital to learn more about the Antimalware Service Executable (aka MsMpEng.exe) within your Windows system and the potential dangers of interfering with its operation.

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