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Download MFC42.dll.mui to Fix Errors

Sometimes Windows system displays error messages regarding corrupted or missing MFC42.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 MFC42.dll.mui file can therefore effect in failed execution of the started process.

MFC42.dll.mui file MFCDLL Shared Library - Retail Version. 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 MFC42.dll.mui related errors on your device. You can also download MFC42.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.

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

File info

General information
Filename MFC42.dll.mui
File extension MUI
Description MFCDLL Shared Library - Retail Version
Software
Program Microsoft (R) Visual C++
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights Copyright (C) Microsoft Corp. 1993-2002
Character set Windows, Latin1
Language cod English (U.S.)
MFC42.dll.mui

There are various types of errors related to MFC42.dll.mui file. MFC42.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 MFC42.dll.mui file. If you encounter one listed below (or similar), please consider the following suggestions.

  • MFC42.dll.mui is corrupted
  • MFC42.dll.mui cannot be located
  • Runtime Error - MFC42.dll.mui
  • MFC42.dll.mui file error
  • MFC42.dll.mui file cannot be loaded. Module was not found
  • cannot register MFC42.dll.mui file:
  • MFC42.dll.mui file could not be loaded
  • MFC42.dll.mui file doesn't exist

MFC42.dll.mui

Error

Application could not be started because MFC42.dll.mui file is missing. Reinstall the application to solve the problem.

OK

Problems related to MFC42.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 MFC42.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.

MFC42.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with MFC42.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.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to MFC42.dll.mui file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 MFC42.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

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 MFC42.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the MFC42.dll.mui file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the MFC42.dll.mui file error occured. In order to restore your system, follow the instructions below

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

If all the above-mentioned methods failed and the MFC42.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 MFC42.dll.mui file

The last solution is to manually download and replace MFC42.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 MFC42.dll.mui file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of MFC42.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 MFC42.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 MFC42.dll.mui
System Windows 10
File size 31744 bytes
Date 2017-03-18
File details
MD5 d3810050e2f5c82866d31fa856e0fed8
SHA1 b781d7c351540985b95ec1a99132f123282b0201
SHA256 cdef71ec972c6b28dc0b1b5a6713e2b1c181d89a97baf093f76aa8c8ea594c1f
CRC32 9ad8f657
Example file location C:\Windows\System32\en-US\
Filename MFC42.dll.mui
System Windows 8.1
File size 31232 bytes
Date 2014-11-21
File details
MD5 0fe2fefbbc77d5bc62569e6f75312ffe
SHA1 2387d4c44b6505eb976656e2bb2fd1d46b1bd1c5
SHA256 a30f208ccee360a1527c7a826c7a6c005beb27c7e9f553368d9c658bdf264f33
CRC32 e2fb512a
Example file location C:\Windows\System32\en-GB\
Filename MFC42.dll.mui
System Windows 8
File size 31232 bytes
Date 2012-07-26
File details
MD5 51407bf59fb5faef4d324037b0184381
SHA1 933a93881d4b178196829da8f2cf0c979da7320b
SHA256 2c6c4c06faf763dcc5e36a8f02d7cf402291b7ec0bfa4b6c181bbffcdc27e451
CRC32 bf30d963
Example file location 1: C:\Windows\System32\en-GB\
Filename MFC42.dll.mui
System Windows 7
File size 31232 bytes
Date -0001-11-30
File details
MD5 ca92bc3d49c73b4c61560cc4522d476d
SHA1 52e13380657f8701e0ae4bc78ebd462ffea2d0be
SHA256 2c46d4c1e377264c4b17bfcc373c6baede97dbe7a2d695f5735114a610e85890
CRC32 d914e4f6
Example file location C:\Windows\SysWOW64\en-US\
Filename MFC42.dll.mui
System Windows 7
File size 31232 bytes
Date 2011-04-12
File details
MD5 d6a0243b19c6be79e4d6657ea7d90876
SHA1 0e049b14935f8f499087cd40eb008056a8bdfa10
SHA256 24897a4f9dd130c6b6723bfac705a3453e276113855d4f6b85cb1a9b983451d2
CRC32 79b68db6
Example file location C:\Windows\SysWOW64\en-US\
Filename MFC42.dll.mui
System Windows Vista
File size 40960 bytes
Date -0001-11-30
File details
MD5 035811772900adbfa3252527f9cf8b15
SHA1 0ff8ed08abf790d12b3368fcda112e90f9aa2cea
SHA256 75da9f924f1c3cc18b7e84033044dee11a5f9a4327e72238edf116e3baef3f54
CRC32 cd4b680a
Example file location ---
Filename MFC42.dll.mui
System Windows Vista
File size 31232 bytes
Date 2006-11-02
File details
MD5 4aca9f59fe26c0c91f683e74e7bd2fbc
SHA1 197186ce21860004f885d66523a31ed7aa3adf15
SHA256 5e980a0c809573c754c1fe2e70ea929377f967ce70a094406100f7ecf1557441
CRC32 25f11384
Example file location ---