Antimalware Service Executable , a part of Defender integrated into Windows Security rooms , is a lawful appendage and not a malware or a security scourge . It was designed to protect your PC from malware , however , while doing so , it may begin to consume too many organisation resources like RAM and CPU . This bear on PC ’s performance .

Pro Tip : Top 8 shipway to maximise C.P.U. Performance on Windows 11

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Should You Disable It

No . Antimalware Service Executable , as the name paint a picture , protects your PC from malware menace . It bunk a periodic scan . When Defender runs , you will see a temporary C.P.U. and RAM usage spike . However , usage levels should generate to normal once Scan is complete .

Also , even if you stop the Antimalware Service Executable summons , Defender will re-start it automatically . you’re able to only arrest it from hightail it by completely disabling Windows Security which is also not recommended as it leave your PC at risk .

The data about this process on forums and social medium sites is deceptive . One is that install another antivirus app will check this process . I have Malwarebytes Premium install , and Antimalware Service Executable still runs in the background on my microcomputer .

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When Should You Troubleshoot ?

You need to troubleshoot the Antimalware Service Executable for in high spirits RAM and C.P.U. usage only when it incessantly uses an remarkably high-pitched amount of resources . On my PC , the CPU show 0 % while the store is just 108 MiB . Once the Scan is thoroughgoing and any find threat has been dealt with , Antimalware Service Executable should return to its previous state .

PressCtrl+Shift+Esckeyboard shortcut to openTask Managerand search forMsMpEng.exeorAntimalware Service Executableto discover it . You will see a screen like the above screenshot where you may catch system resource being used .

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1. Run a Manual Scan and Get Malwarebytes

hunt a manual CAT scan using Defender :

Malwarebytes is a hope name and you’re able to employ it to do two thing :

Download : Malwarebytes

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We do n’t recommend that you use two antivirus political platform on the same automobile at the same time . set up Malwarebytes will disable Defender automatically .

Microsoft has a standalone putz calledMicrosoft Safety Scannerto find and remove malware organize your computer . You will have to download a fresh copy every clip you want to run it as it is not update automatically and does n’t have to be installed .

2. Turn Off and On the Real-Time Protection

SeveralWindows user found this elementary tipto resolve Antimalware Service Executable process consuming too much RAM and processing power .

3. Change Windows Defender’s Schedule

Windows Security runs periodic CAT scan in the background . It could be turn tail these scans when you work . Rescheduling the CAT scan may fix Antimalware Service Executable process taking too much CPU and RAM . alternatively of daily , you’re able to schedule it to take to the woods every week .

4. Disable AntiSpyware

5. Disable Exploit Protection Service

At clock time , Defender is unable to close a stubborn Robert William Service . This leads to a continuous loop where Antimalware Service Executable is continuously run in the background trying , fail , and then retrying to cease the labor resulting in high processor and RAM utilization .

6. Clean Boot and Reset Option

A clean boot will charge your Windows OS with the plain minimum of drivers and apps that are essential to scarper the atomic number 8 . Microsoft has an excellent template on how toperform a clean boot . Once done , read theReset the computer to start usually after clean boot troubleshootingto reboot the computer in regular musical mode with all apps and features admit startup programs .

7. Add MsMpEng.exe to Exclusion List

What happens is that when scanning for malware , Antimalware Service Executable also scans its folder where it is saved . This may again create a loop of sorts lead to mellow CPU and RAM utilisation . Adding the associated cognitive process to the exclusion list will prevent that .

Antimalware Service Executable Process

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