mmcshext.dll.mui - How to Fix? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing mmcshext.dll.mui 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 mmcshext.dll.mui file can therefore effect in failed execution of the started process.

mmcshext.dll.mui file MMC Shell Extension DLL. 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 mmcshext.dll.mui related errors on your device. You can also download mmcshext.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

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

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Fix mmcshext.dll.mui errors

1 Information about mmcshext.dll.mui file
2 Errors related to mmcshext.dll.mui file
3 How to fix mmcshext.dll.mui related errors?

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

4 Download mmcshext.dll.mui

4.1 List of mmcshext.dll.mui file versions

File info

General information
Filename	mmcshext.dll.mui
File extension	MUI
Description	MMC Shell Extension DLL

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common mmcshext.dll.mui file related problems

There are various types of errors related to mmcshext.dll.mui file. mmcshext.dll.mui 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 mmcshext.dll.mui file. If you encounter one listed below (or similar), please consider the following suggestions.

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

mmcshext.dll.mui

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

Problems related to mmcshext.dll.mui 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 mmcshext.dll.mui 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 mmcshext.dll.mui errors in just few steps?

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

mmcshext.dll.mui 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 mmcshext.dll.mui 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 mmcshext.dll.mui 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 mmcshext.dll.mui 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 mmcshext.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the mmcshext.dll.mui 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 mmcshext.dll.mui 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 mmcshext.dll.mui 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 mmcshext.dll.mui file

The last solution is to manually download and replace mmcshext.dll.mui 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 mmcshext.dll.mui file.

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

Windows 10: C:\Windows\System32\en-US\
Windows 8.1: C:\Windows\System32\en-GB\
Windows 8: 1: C:\Windows\System32\en-GB\
Windows 7: C:\Windows\SysWOW64\en-US\
Windows 7: C:\Windows\SysWOW64\en-US\
Windows Vista: ---
Windows Vista: ---

If the steps did not solve your mmcshext.dll.mui 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 mmcshext.dll.mui

System Windows 10

File size 2560 bytes

Date 2017-03-18

Download

File details
	MD5	4d5dba006efb72e4091632552c6aacd7
	SHA1	226e78b96d03c611879e08cdb93d78d9c96d8186
	SHA256	e68574fab0bac0754a35492fb881323629c852c963bba41bdf01ca87df821ddd
	CRC32	51f647ff
	Example file location	C:\Windows\System32\en-US\

Filename mmcshext.dll.mui

System Windows 8.1

File size 2048 bytes

Date 2014-11-21

Download

File details
	MD5	917fe9b2963d59cb5b8049e826643905
	SHA1	8fd93423264cf082a100610d15e9730828b21314
	SHA256	d376e4df7c3cdbddd0780a16278255245883c4a1ba6d5f3f38f26808026088c0
	CRC32	71010592
	Example file location	C:\Windows\System32\en-GB\

Filename mmcshext.dll.mui

System Windows 8

File size 2048 bytes

Date 2012-07-26

Download

File details
	MD5	d999f88feee07e937ad5fa585ed3da2d
	SHA1	90602cc71a8f569cbb1020740e895f9c6d353ced
	SHA256	3306f84adbb901f310f28861d8a17e19a661abdd6efe06b609fe34c35daa9cc1
	CRC32	18d9d829
	Example file location	1: C:\Windows\System32\en-GB\

Filename mmcshext.dll.mui

System Windows 7

File size 2048 bytes

Date -0001-11-30

Download

File details
	MD5	23c5523b5bdcfafac7203059b1f7ed7d
	SHA1	d906cb7f67f560061570e16da3f1b4bad6b0a212
	SHA256	db0d7b8a2e24908c2f4e5464ba398b86d4d4909c1e76ca333d4e39776a46cd03
	CRC32	724bc66f
	Example file location	C:\Windows\SysWOW64\en-US\

Filename mmcshext.dll.mui

System Windows 7

File size 2048 bytes

Date 2011-04-12

Download

File details
	MD5	3ad4b98acb93e6bc5984f2f71fcc3e13
	SHA1	c26049c26c75a8d036d1c5be27f47614f2791704
	SHA256	f3c39869f78ef1be132fd2185ff291156da29e121ca42bcf5d0e68252a6bc00f
	CRC32	fe51bca4
	Example file location	C:\Windows\SysWOW64\en-US\

Filename mmcshext.dll.mui

System Windows Vista

File size 2048 bytes

Date 2006-11-02

Download

File details
	MD5	36bb3e40090c81ec8ac13693f008cbfd
	SHA1	b76fc80630b8282e5ef78f375d7c67c12903f09a
	SHA256	bb6c8cb7405fc610e36d606d732c3543e37b55d8c3cfdd95f76944c67bab480c
	CRC32	dfeb7520
	Example file location	---

Filename mmcshext.dll.mui

System Windows Vista

File size 2560 bytes

Date -0001-11-30

Download

File details
	MD5	8e0cc7f66da26a69ee59db9268c2a49c
	SHA1	5c09da1052ff8dc0a06f62559d2e704466eb53ff
	SHA256	f5664e705f02ae842a1191f1f3ec5c914cb0db0c10cae6ff50e053e744c6fd0f
	CRC32	d580d439
	Example file location	---