WUDFHost.exe.mui Troubleshoot and Download

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

WUDFHost.exe.mui file Windows Driver Foundation - User-mode Driver Framework Host Process. 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 WUDFHost.exe.mui related errors on your device. You can also download WUDFHost.exe.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, 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 Vista

User popularity

Fix WUDFHost.exe.mui errors

1 Information about WUDFHost.exe.mui file
2 Errors related to WUDFHost.exe.mui file
3 How to fix WUDFHost.exe.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 WUDFHost.exe.mui

4.1 List of WUDFHost.exe.mui file versions

File info

General information
Filename	WUDFHost.exe.mui
File extension	MUI
Description	Windows Driver Foundation - User-mode Driver Framework Host Process

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

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

Most common WUDFHost.exe.mui file related problems

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

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

WUDFHost.exe.mui

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

Problems related to WUDFHost.exe.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 WUDFHost.exe.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 WUDFHost.exe.mui errors in just few steps?

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

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

The last solution is to manually download and replace WUDFHost.exe.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 WUDFHost.exe.mui file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of WUDFHost.exe.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\System32\en-US\
Windows Vista: C:\Windows\System32\en-US\

If the steps did not solve your WUDFHost.exe.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 WUDFHost.exe.mui

System Windows 10

File size 2560 bytes

Date 2017-03-18

Download

File details
	MD5	f4028539ce6a6f24c0f4e7a17e3cdbd3
	SHA1	9ceb64c8702d4fe10a007ef06979ef3f7ed3d709
	SHA256	0be1876ebf6a1c1f6a5758db5341b9439a43d180e3723c099c80d8dadef08a2f
	CRC32	f7b2acf5
	Example file location	C:\Windows\System32\en-US\

Filename WUDFHost.exe.mui

System Windows 8.1

File size 2048 bytes

Date 2014-11-21

Download

File details
	MD5	2e3e0532abcdf09963c4674027054f45
	SHA1	9b027ca28951931138982d133a943f91f9cf5ff8
	SHA256	bcdacf21c369c1bc908a4694416d80719fc70c575742f26afeefa581421cee85
	CRC32	e4ff360a
	Example file location	C:\Windows\System32\en-GB\

Filename WUDFHost.exe.mui

System Windows 8

File size 2048 bytes

Date 2012-07-26

Download

File details
	MD5	f35644387798488c62fb87b85bdc8b7c
	SHA1	ea2f55d73bbc259c88fd47f62b283f1a3f2617a7
	SHA256	928f04adb88d8fe5b3ebab1aa67d41aea4bc3d9be9dbcba3d0e207101c626dc7
	CRC32	4ecd77bc
	Example file location	1: C:\Windows\System32\en-GB\

Filename WUDFHost.exe.mui

System Windows 7

File size 2048 bytes

Date 2011-04-12

Download

File details
	MD5	a96e7cbe2c365205619cc1e9e061955a
	SHA1	f204b8d7ff0f00105589ef1d39be75810ca5da1a
	SHA256	3ccefd1ffaa1b2d1db2b66f705419ba72e62cd59314a239b92da351f1c286c4e
	CRC32	a222d66b
	Example file location	C:\Windows\System32\en-US\

Filename WUDFHost.exe.mui

System Windows Vista

File size 2048 bytes

Date 2006-11-02

Download

File details
	MD5	25fddd908bdff976cb445552e2fa68e0
	SHA1	29b52d7af8d8f24c43049323c6774c0b4d80a203
	SHA256	4ed7ceffad2d8207447f390ed8e3716f8e50d5f88da69e9eda8e300b92cb7710
	CRC32	61a3e26b
	Example file location	C:\Windows\System32\en-US\