When we are tired of removing the antimalware service executable high memory usage caused by MsMpEng.exe file, we lookout for relevant articles over the internet.

Since we have very little time and patience, we require a solution that just quickly fixes the high memory usage by antimalware service executable.

But….

It is tough to go through different articles that try to explain all of the things, whereas we look out for all the details in one single post.

Hence we will bring forward all the relevant details regarding antimalware service executable high memory usage in this very guide that covers everything you need to know about what to do to fix antimalware service executable high memory usage.

Explain Antimalware Service Executable?

As some of you might not be aware that the antimalware service executable is also known as MsMpEng.exe in computer terminology.

This application is the background service for the Windows Bit Defender.

The job of the antimalware service executable is to check around files in the system and look out for any malware in any of them when being accessed.

When we have the Windows Bit Defender is turned on, you can then find files with extension .exe is running in the background.

It processes for any malicious threats and virus, that can be found in the system. It quarantines those files so that the memory usage and a higher amount of CPU usage are restricted.

Ways to Fix Antimalware Service Executable High Memory Usage?

Although the disc usage gets exceeded by specific processes through the antimalware service executable.

We can make it fix by adopting the following four ways that might help in receding the CPU usage.

1. In Windows Bit Defender Exclusion list, Adding MsMpEng.exe

It is required to put the MsMpEng.exe file in the Windows Bit defender Exclusion list, as it can help in removing any extra CPU usage.

Step 1: Go to the Windows Task Manager.

Step 2: Navigate for Processes Tab under the Task Manager Window.

Step 3: Search out for antimalware service executable (.exe) file under processes

Step 4: Select the Open File location from the drop-down option; you will observe the file is marked already.

Step 5: Copy the address to where the file path is located

Step 6: Under Windows Settings, Go to update and security

Step 7: Look out for add an exclusion in Windows Bit defender

Step 8: choose to exclude a .exe file or process type

Step 9: Paste the file path copied earlier

Step 10: Press the OK option to save your changes

By using this process, we hope that you must be relieved as after adding process to the exclusion list of Windows Bit Defender, you have successfully stopped the overconsumption of CPU usage.

But, it is essential to make sure that the MsMpEng.exe is not corrupted.

2. Running a Scan in SFC

If we suspect that some files which are corrupted by the very high memory usage by antimalware service executable, one can take the use of System File Checker.

To scan out and look out for any .exe files if corrupted, this is one of the best solutions to check out for.

To run a scan in System File Checker, follow these simple steps:

Step 1: In the run command put cmd in the box.

Step 2: Enable the Run as Administrator option and run command for scanning.

Step 3: Now the scan gets executed using enter command

Step 4: You can see Automatically Manage Page file size for drives turned on

Step 5: After the scanning is done, Exit the process.

Step 6: Restart the computer

By using this process, we hope that you must be eased out as the memory usage will be working fine.

3. Take use of Antimalware applications

There are higher chances of surpassing the disk usage by antimalware service executable.

Antimalware application can help in reducing the antimalware service executable high memory usage.

You can buy the best antimalware application or can even download free software to fix the issues.

AVG, Malwarebytes, Bitdefender, and Avast, etc. are some of the free antimalware software available to fix the antimalware service executable.

Antimalware applications can be used if you see that the malware has caused issues in the antimalware service executable process.

4. Reschedule the Windows Defender

One can also check out for the very high memory usage by antimalware service executable. One can reschedule the Windows Bit Defender.

To reschedule the Windows Defender, follow these simple steps:

Step 1: Go to administrative tools under the Start Menu.

Step 2: Go to Task Scheduler under that.

Step 3: Look out for the path specified for Windows Defender

Step 4: Search for the Windows Defender Scheduler Scan

Step 5: Select and then go for properties.

Step 6: Choose Conditions, and then untap the idle power network

Step 7: Click on Ok, and then save changes as applied

One can also use the same for cleaning up the Windows Defender. The only point of rescheduling these scans is to reduce system usage.

Final Verdict

It becomes essential to know that in this post, we have tried to resolve all of your queries regarding antimalware service executable high memory, what impacts it has on the CPU usage.

You must first understand that the antimalware service executable is running in the background of the Windows Defender, which scans for corrupted files.

The above ways might surely help you to fix the antimalware service executable high memory usage caused by MsMpEng.exe file in your PC, and you can see that the speed is optimized.

That’s not it!

If nothing works, we recommend you to write to the customer support of the Windows team, so as they can help you to fix the antimalware service executable high memory usage.

Do let us know which of the ways mentioned above worked best for you and do share your views about this post, as it could help our online community.

We hope that you have enjoyed this article and the above ways to fix the high memory usage caused by antimalware service executable would have been beneficial to you.

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