certreq.exe.mui - How to Fix? Download Now

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

certreq.exe.mui file CertReq.exe. 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 certreq.exe.mui related errors on your device. You can also download certreq.exe.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 certreq.exe.mui errors

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

4.1 List of certreq.exe.mui file versions

File info

General information
Filename	certreq.exe.mui
File extension	MUI
Description	CertReq.exe

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 certreq.exe.mui file related problems

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

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

certreq.exe.mui

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

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

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

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

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

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

Windows 10: C:\Windows\System32\en-US\
Windows 8.1: C:\Windows\System32\en-US\
Windows 8: 1: C:\Windows\System32\en-US\
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 certreq.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 certreq.exe.mui

System Windows 10

File size 27136 bytes

Date 2017-03-18

Download

File details
	MD5	2acb9d0cfc9192b4d1f5e40b9d3dfe02
	SHA1	3b6108cff3e952cdcb098eb8800a79bc6a6e5d45
	SHA256	ffafc1ac17aebd14d077040e7a65df681134bc90b2cce807673c1c85fa2b34a2
	CRC32	2c0704ff
	Example file location	C:\Windows\System32\en-US\

Filename certreq.exe.mui

System Windows 8.1

File size 25088 bytes

Date 2014-11-21

Download

File details
	MD5	a13ebf136274b8548b632622d1170b40
	SHA1	91538f9d2c1eacbdc769c9144255a48398cfa50b
	SHA256	cbf714d364c14cbba760a1269c2df9ffdada1d3c0e98c4a25653937f59443232
	CRC32	c1af0282
	Example file location	C:\Windows\System32\en-US\

Filename certreq.exe.mui

System Windows 8

File size 24576 bytes

Date 2012-07-26

Download

File details
	MD5	568f64df08b8760afaac74586e538338
	SHA1	cdc5b54f8c50218fcd5f93562a66fcd33fab2aa1
	SHA256	c8a1b577dd2d0744a258cf06373d7c63fcf6c9ecc101b1122baa9a32c9096987
	CRC32	6b230c47
	Example file location	1: C:\Windows\System32\en-US\

Filename certreq.exe.mui

System Windows 7

File size 24064 bytes

Date -0001-11-30

Download

File details
	MD5	8d8246929e08295a96a390e8ad51a267
	SHA1	718fba4d1675334c6caa2e90f21dd1c3e36fff03
	SHA256	81eca7ce6b221723f9dc444037e5b5e9613d03249733f95a390ebf6cfbe3939b
	CRC32	0f1afdad
	Example file location	C:\Windows\SysWOW64\en-US\

Filename certreq.exe.mui

System Windows 7

File size 24064 bytes

Date 2011-04-12

Download

File details
	MD5	ae7389dee2882ff66b7be49efcf5fd33
	SHA1	d8a9652d280c6f23f36f7833e657f5d08d9167b3
	SHA256	17a46f739f466bcba064d7d88a881181d6e854c7632efed3e4155e7114ddfddc
	CRC32	7e8bab37
	Example file location	C:\Windows\SysWOW64\en-US\

Filename certreq.exe.mui

System Windows Vista

File size 22528 bytes

Date -0001-11-30

Download

File details
	MD5	caceb3903bbad4f987c515f6e90b8cf1
	SHA1	75af1df2cae5e7ae096abaf3a1d59aa95c38f28a
	SHA256	fe2e24ce08c8a6aaa0dccbc0da9ed8118417526cd913ba25694a49946392f71b
	CRC32	e0e093d3
	Example file location	---

Filename certreq.exe.mui

System Windows Vista

File size 22016 bytes

Date 2006-11-02

Download

File details
	MD5	cf0d0598fa0312b6fc9be8cc1c5cf879
	SHA1	1bc8be61683d177e5d64322d35e5e8cdd7aad48e
	SHA256	1e5b02739c55a9fd87f2099bfc097ba5256a5a0ae9c5799d05de57d22003a68c
	CRC32	0c00019e
	Example file location	---