Type Task Scheduler in the Search button.How do I disable antimalware service executable from disk? How do I disable antimalware service executable memory? This will display the apps that use the most RAM. This will display some basic details about your phone’s memory usage. Antimalware Service Executable can’t end task – If you can’t end this task on your PC, you’ll have to disable or delete Windows Defender from your PC to solve the problem. Is it okay to disable antimalware service executable?Īntimalware Service Executable causes high memory and memory leak – Many users reported memory issues due to this service. We can remedy this by scheduling the scans to take place at a time when you’re less likely to feel the drain on your CPU. Why is my antimalware service executable using so much memory?įor most people, the high memory usage caused by Antimalware Service Executable typically happens when Windows Defender is running a full scan. To turn it off, switch the setting to Off.Under Microsoft Defender Firewall, switch the setting to On.Select the Start button > Settings > Update & Security > Windows Security and then Firewall & network protection.