MMCEx.dll - How to Fix? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing MMCEx.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent MMCEx.dll file can therefore effect in failed execution of the started process.

MMCEx.dll file MMCEx. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of MMCEx.dll related errors on your device. You can also download MMCEx.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download MMCEx.dll

4.1 List of MMCEx.dll file versions

File info

General information
Filename	MMCEx.dll
File extension	DLL
Description	MMCEx

Software
Program	Microsoft (R) Windows (R) Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Win32
Copyrights	Copyright (c) Microsoft Corporation. All rights reserved.
Character set	Unicode
Comments	MMC Managed SnapIn Framework Executive

Most common MMCEx.dll file related problems

There are various types of errors related to MMCEx.dll file. MMCEx.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to MMCEx.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

MMCEx.dll is corrupted
MMCEx.dll cannot be located
Runtime Error - MMCEx.dll
MMCEx.dll file error
MMCEx.dll file cannot be loaded. Module was not found
cannot register MMCEx.dll file:
MMCEx.dll file could not be loaded
MMCEx.dll file doesn't exist

MMCEx.dll

Application could not be started because MMCEx.dll file is missing. Reinstall the application to solve the problem.

Problems related to MMCEx.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing MMCEx.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix MMCEx.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

MMCEx.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with MMCEx.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to MMCEx.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of MMCEx.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to MMCEx.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the MMCEx.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the MMCEx.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the MMCEx.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace MMCEx.dll file

The last solution is to manually download and replace MMCEx.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded MMCEx.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of MMCEx.dll file example directory paths.

Windows 10: C:\Windows\assembly\GAC_MSIL\MMCEx\3.0.0.0__31bf3856ad364e35\
Windows 8.1: C:\Windows\assembly\GAC_MSIL\MMCEx\3.0.0.0__31bf3856ad364e35\
Windows 8: 1: C:\Windows\assembly\GAC_MSIL\MMCEx\3.0.0.0__31bf3856ad364e35\
Windows 7: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your MMCEx.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename MMCEx.dll

System Windows 10

File size 421888 bytes

Date 2017-03-18

Download

File details
	MD5	2cfc59a8fa0d3c278bfc9f78fefe6ede
	SHA1	497ef022464ee942e20a6f20d2353eeaa67e34d2
	SHA256	5e4c347ced8954672dbedf08c653a6a37a10cbf4254bd1e1a09dfe5c4defef9a
	CRC32	ffa198b3
	Example file location	C:\Windows\assembly\GAC_MSIL\MMCEx\3.0.0.0__31bf3856ad364e35\

Filename MMCEx.dll

System Windows 8.1

File size 421888 bytes

Date 2013-08-22

Download

File details
	MD5	6c82cef91b9c35dee7cac636aa6c2c09
	SHA1	0a42de1d13a41e58d0c5059f1ce44a3f6c8b64b7
	SHA256	39a895a59d733775ec6614169c485aee2204eaf56e03c25e1dc4e3d75193c9fe
	CRC32	7a6b6b01
	Example file location	C:\Windows\assembly\GAC_MSIL\MMCEx\3.0.0.0__31bf3856ad364e35\

Filename MMCEx.dll

System Windows 8

File size 421888 bytes

Date 2012-07-26

Download

File details
	MD5	28aab37a82afffc47502ba67bfe91ebb
	SHA1	cc80f9afcb3858bfef85f91b2e0970fd1c276b35
	SHA256	5ca0dfdb6b51cf4387734553a8580a4ff367887580b7104705bdf15ab4073556
	CRC32	a6739242
	Example file location	1: C:\Windows\assembly\GAC_MSIL\MMCEx\3.0.0.0__31bf3856ad364e35\

Filename MMCEx.dll

System Windows 7

File size 421888 bytes

Date -0001-11-30

Download

File details
	MD5	a9d4275ce5ea165c267ae05a6821cb54
	SHA1	90fc21b9aa9861a33a04fb4f7e0f86d9111a5e1f
	SHA256	346c6dcc00efff7c756a830bf20d4fd5e81d8a76c779746576ed210611229b35
	CRC32	74a39037
	Example file location	---

Filename MMCEx.dll

System Windows Vista

File size 417792 bytes

Date -0001-11-30

Download

File details
	MD5	e5b45b5d3e4f58f04945617528cd6e2b
	SHA1	f87d062cd3e56c8623cb2e0bd3a202b741bb6921
	SHA256	8e7f02aff4b78c9cb8005a92a9e1e171c7366cda342b599355d53aa4bd381b5b
	CRC32	38502f98
	Example file location	---

Filename MMCEx.dll

System Windows XP

File size 397312 bytes

Date 2008-04-14

Download

File details
	MD5	308ec3363a4784edf02100d597111f2d
	SHA1	30bbfdbb312d92a6b331db6ea14e1ce002b0edd6
	SHA256	fa1e8a83eb811c654070d5d16de9575d13072ad7565b2fefc5ca44c6c0fe7794
	CRC32	d123baf7
	Example file location	---