Microsoft Defender is free malware assurance programming administration on Windows PCs. It shields your PC from infections, malware, and other security or protection dangers. Sadly, there are issues where Microsoft Defender antivirus has high RAM and CPU utilization.
Windows 10 and 11 clients report that the Antimalware Executable Service or Msmpeng.exe has high memory or RAM use while checked utilizing the Task Manager. This blunder commonly happens when Windows Defender is running a full sweep on your PC.
Step by step instructions to Stop Microsoft Defender from Using So Much Memory or RAM on Windows 10/11 PC
A few investigating tips can assist you with fixing the high RAM or memory utilization issue of Microsoft Defender on Windows PC. You can follow every arrangement under each in turn and check in the event that it settle the blunder or not.
Arrangement #1 – Run a SFC Scan
- Click the Start button and go to the Search box.
- Enter Command Prompt.
- Right-click Command Prompt from the list items and select Run as overseer.
- Click Yes.
- Enter sfc/scannow.
Arrangement #2 – Perform a DISM Scan
- Send off the Command Prompt and run it as overseer.
- Enter the accompanying order: DISM/Online/Cleanup-Image/CheckHealth
- Then, type DISM/Online/Cleanup-Image/ScanHealth and hit Enter.
- Ultimately, enter DISM/Online/Cleanup-Image/RestoreHealth.
Arrangement #3 – Schedule Full Scan on Microsoft Defender
- Open the Search bar and enter Task scheduler.
- Go to the left side and search for Task Scheduler Library.
- Click the down bolt to grow the menu.
- Select Microsoft.
- Then, pick Windows.
- Click Windows Defender.
- Search for Windows Defender Scheduled Scan and double tap it.
- Go to the General tab.
- Search for Run with the most noteworthy honors and uncheck the case.
- Go to the Conditions tab.
- Uncheck all containers.
- Explore to the Triggers tab.
- Click New at the lower part of the screen.
- Presently, show how frequently Microsoft Defender plays out a sweep.
Arrangement #4 – Turn Off Real-Time Protection
- Send off the Settings menu.
- Go to Update and Security.
- Select Windows Security.
- On the right side, select Virus and danger insurance.
- Select Manage Settings.
- Search for Real-Time Protection and flip the button to Off.
Arrangement #5 – Create a New Local User Account on your Windows PC
- Open the Settings menu.
- Go to Accounts.
- Pick Family and different clients or Other clients.
- Click Add another person to this PC.
- Pick the I don’t have this individual’s sign-in data choice.
- Select Add a client without a Microsoft account.
- Enter a new username, secret key, and security questions.
- Click Next.
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