Step 5- Go to the ‘Conditions‘ tab and uncheck all the options.

Step 4- Then, uncheck the ‘Run with highest privileges‘ checkbox from the properties window. Step 3- Now that you have reached the Windows Defender folder, double click on ‘Windows Defender Scheduled Scan‘ this file. Step 2- From the navigation panel, click on ‘Task Scheduler Library‘ and continue navigating to Library » Microsoft » Windows » Windows Defender. Step 1- Press Windows key + R simultaneously to open the Run. The steps you need to execute are explained below. If you schedule the Windows Defender to perform scans when you are less likely to use your PC or laptop, you can fix the high CPU usage error. If you do not wish to disable Windows Defender, you can use the next method.ĪLSO READ: How to Delete Backup Files in Windows 10 Method 2: Change Windows Defender’s Scheduling Options. If you do not find DisableAntiSpyware, right-click on the navigation panel and select ‘New‘ » ‘DWORD (32 bit) Value‘ and name this new registry entry as ‘DisableAntiSpyware.’ Then, double click on it and set its value data to 1. Step 4- Here, double click on DisableAntiSpyware and set its value data as 1.

Step 3- From the navigation panel, navigate to HKEY_LOCAL_MACHINE » SOFTWARE » Policies » Microsoft » Windows Defender. Step 2- Type ‘regedit‘ in the text box and hit Enter to launch the Registry Editor.

Step 1- Press the Windows key + R to launch ‘Run’ on your device. The steps involved in this method are listed below. But, it would be best if you had another antivirus software instated to protect your PC from any threat. The easiest method to fix this error is to disable Windows Defender on your Windows 10 PC. Here we are with the list of some of the best methods, which you can use to fix the high CPU usage by the Antimalware Service Executable process on your Windows 10 PC or laptop.Īlso Read: How to Change DNS Server on Windows 10, macOS, Android Method 1: Disable Windows Defender. Well, You do not need to worry about this. However, it is observed by many Windows 10 users that Antimalware Service Executable consumes high CPU usage along with other issues, which causes your device to slow down. Its process is known as ‘MsMpEng.exe,‘ and it is responsible for scanning all the files and protecting your device from any virus, malware, or spyware. The Antimalware Service Executable is a part of the Windows Defender. The latest version of Windows, which is Windows 10, comes with Windows Defender, which is an inbuilt security tool.

Microsoft antimalware windows 10