Resolve MsMpEng.exe Issues: Troubleshooting Guide

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Filename
MsMpEng.exe
Version
Filesize
480.43 KB
Category
Generic
MD5
4edfe72b078c5b8b4cb3ce490b902110
SHA1
b55490480585b28c40a3ab603810d8b231f5df9b
SHA256
927eba708c626a2d8eeba5de4992b87c51897e739421bbd2d645eff386d516c8
CRC32
86773096

Today, we are going to talk about an important file in Windows 11 called MsMpEng.exe. This file is developed by Microsoft Corporation and is an essential part of the operating system. However, sometimes you may encounter certain issues or errors related to MsMpEng.exe.

In this article, we will explore some common problems, troubleshooting methods, and even discuss the potential threat of malware. Additionally, we'll guide you on how to uninstall the software associated with the exe file if needed. Let's dive in and find solutions to any difficulties you may be facing.

Error - MsMpEng.exe
The absence of MsMpEng.exe is preventing the program from starting. Reinstallation is recommended.

Common MsMpEng.exe Errors on Windows

Dealing with MsMpEng.exe errors can often be perplexing, given the variety of issues that might cause them. They can range from a mere software glitch to a more serious malware intrusion. Here, we've compiled a list of the most common errors associated with MsMpEng.exe to help you navigate and possibly fix these issues.

  • MsMpEng.exe has Stopped Working: This warning is displayed when the system detects that the executable file is no longer performing as expected. This can be caused by software errors, interference from other applications, or system resource limitations.
  • Error 0xc0000005: This alert emerges when there is an issue related to access violation, often the result of memory faults, presence of malware, or drivers that are no longer up-to-date.
  • Missing MsMpEng.exe File: This error message indicates that the system cannot find the requested executable file. This could occur because MsMpEng.exe was deleted, moved, or the file path specified is not accurate.
  • Error 0xc0000142: This error message appears when an application wasn't able to start correctly, often due to issues in the software itself, corrupted files, or problems with Windows registry.
  • Unable to Start Correctly (0xc000007b): This alert appears when the application cannot initiate correctly, often resulting from a mismatch between the Windows version and the application regarding 32-bit and 64-bit configurations.

File Analysis: Is MsMpEng.exe a Virus?

Scanning Results

The file in question, MsMpEng.exe, has been thoroughly scanned and shows no signs of virus detection, as evidenced by the clean results from 0 distinct virus scanners. It's always reassuring to encounter files with no known associated threats, as these pose a lesser risk to your system's integrity and performance.

Application Association

This file is part of a software application, suggesting that its functions are primarily tied to the operations of this software. However, as with all executable files, it is essential to remain vigilant, ensuring it continues behaving as expected.

Maintaining a Healthy Computing Environment

A healthy computing environment is achieved through attentive management and proactive protective measures. Keep your system's defenses updated and periodically scan files to maintain your computer's security and performance.

  • Stay vigilant with executable files
  • Update your system's defenses regularly
  • Periodically scan files for potential threats

How to Remove MsMpEng.exe

If it becomes necessary to eliminate the MsMpEng.exe file from your system, kindly follow the steps provided below. As with any modification to system files, it's crucial to proceed with care to avoid unintentional changes that may cause unpredicted system responses.

  1. Locate the File: Start by finding MsMpEng.exe on your system. You can do this by using the search feature in your File Explorer.

  2. Protect Your Data: Always have a backup of important data before you make changes to your system files. This keeps your important files safe, even if something goes wrong.

  3. Remove the File: Once you've found MsMpEng.exe, remove it by right-clicking on the file and choosing Delete. This moves the file to your Recycle Bin.

  4. Complete the Deletion: To get rid of MsMpEng.exe fully, you must empty your Recycle Bin. Right-click on the Recycle Bin icon and choose Empty Recycle Bin.

  5. Check Your System: After you've removed the file, run a full system scan using a trusted antivirus tool. This helps ensure no harmful bits of the file are left behind.

Note: If MsMpEng.exe is related to a specific program, deleting it could cause the program to stop working correctly. If you notice any issues after removing the file, you might need to reinstall the software, or you could contact a tech professional.

Repair MsMpEng.exe Error Automatically

Featured Guide
Repair MsMpEng.exe Error Automatically Thumbnail
Difficulty
Easy
Steps
9
Time Required
3 minutes
Sections
3
Description

In this guide, we will fix MsMpEng.exe and other EXE errors automatically.

Step 1: Download Fortect (AUTOMATIC FIX)

Step 1: Download Fortect (AUTOMATIC FIX) Thumbnail
  1. Click the Download Fortect button.

  2. Save the Fortect setup file to your device.

Step 2: Install Fortect

Step 2: Install Fortect Thumbnail
  1. Locate and double-click the downloaded setup file.

  2. Follow the on-screen instructions to install Fortect.

Step 3: Run Fortect

Step 3: Run Fortect Thumbnail
  1. Finish the installation and open Fortect.

  2. Select the System Scan option.

  3. Allow Fortect to scan your system for errors.

  4. Review the scan results once completed.

  5. Click on Fix Errors to start the repair process.

Run the Windows Memory Diagnostic Tool

Run the Windows Memory Diagnostic Tool Thumbnail
Difficulty
Advanced
Steps
6
Time Required
15 minutes
Sections
5
Description

How to run a Windows Memory Diagnostic test to check for MsMpEng.exe errors related to memory issues.

Step 1: Open Windows Memory Diagnostic

Step 1: Open Windows Memory Diagnostic Thumbnail
  1. Press the Windows key.

  2. Type Windows Memory Diagnostic in the search bar and press Enter.

Step 2: Start the Diagnostic Process

Step 2: Start the Diagnostic Process Thumbnail
  1. In the Windows Memory Diagnostic window, click on Restart now and check for problems (recommended).

Step 3: Wait for the Diagnostic to Complete

Step 3: Wait for the Diagnostic to Complete Thumbnail
  1. Your computer will restart and the memory diagnostic will run automatically. It might take some time.

Step 4: Check the Results

Step 4: Check the Results Thumbnail
  1. After the diagnostic, your computer will restart again. You can check the results in the notification area on your desktop.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the memory diagnostic, check if the MsMpEng.exe problem persists.

Reinstall Problematic Software related to MsMpEng.exe

Reinstall Problematic Software related to MsMpEng.exe Thumbnail
Difficulty
Intermediate
Steps
9
Time Required
10 minutes
Sections
4
Description

In this guide, we will detail the process of uninstalling and then reinstalling the software associated with MsMpEng.exe.

Step 1: Uninstall the Problematic Software

Step 1: Uninstall the Problematic Software Thumbnail
  1. Press the Windows key.

  2. Type Control Panel in the search bar and press Enter.

  3. Click on Uninstall a program under Programs.

  4. Find and click on the software, then click Uninstall.

Step 2: Restart Your Computer

Step 2: Restart Your Computer Thumbnail
  1. After the uninstall process is complete, restart your computer.

Step 3: Reinstall the Software

Step 3: Reinstall the Software Thumbnail
  1. Visit the official website of the software developer.

  2. Download the latest version of the software.

  3. Open the downloaded file and follow the instructions to install the software.

Step 4: Check if the Problem is Solved

Step 4: Check if the Problem is Solved Thumbnail
  1. After the program is installed, check if the MsMpEng.exe problem persists.

Software that installs MsMpEng.exe

Software File MD5 File Version
ca2de21d04a42228b707abce64ebbc8b 4.18.1909....
2c2714bab4e11fd6865ddf8b501a212d 4.18.2201....
cedc4e5155d9d48f2922c21ec02419b7 4.18.1807....
5d31780eabba5fb994ae217ff79ac01c 4.10.14393...
eecec06be8dc2a4fae171925ca8b77f4 4.18.2104....
f6e2d63673ed6c04ab21cec88517b0f5 4.0.9200.1...
ed70edcc4107f3727973c312e0049bd5 4.5.0218.0
89f2aedc2788696702141ab82c3e7866 4.5.216.0
89f2aedc2788696702141ab82c3e7866 2.1.1116.0
89f2aedc2788696702141ab82c3e7866 4.5.216.0
Files related to MsMpEng.exe
File Type Filename MD5
DLL
7f7ed13c4deb24e40eecb6e6f680df16
DLL
e36e8f7d6be7010678dcacb2c3c105ed
DLL
8743079bf175db1d77c9ef012618e287
EXE
7e51f5bc7016acc4b7ca017a197d63fd
DLL
5e3ed1a8de59b84c9ccc80c9e5550c6f
DLL
04F17B0C11819CFC71792E294785E1F2BA9D9660
SYS
044452051f3e02e7963599fc8f4f3e25
DLL
b6028f2fe9a7820513d6f4b6e0df704d
DLL
7a3195f10690ee526ba9533e32ee8e00
DLL
a62d64472683aae423d013a5dce9d66e