Fix authfwcfg.dll.mui Errors

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

authfwcfg.dll.mui file Windows Firewall with Advanced Security Configuration Helper. 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 authfwcfg.dll.mui related errors on your device. You can also download authfwcfg.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

User popularity

Fix authfwcfg.dll.mui errors

1 Information about authfwcfg.dll.mui file
2 Errors related to authfwcfg.dll.mui file
3 How to fix authfwcfg.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 authfwcfg.dll.mui

4.1 List of authfwcfg.dll.mui file versions

File info

General information
Filename	authfwcfg.dll.mui
File extension	MUI
Description	Windows Firewall with Advanced Security Configuration Helper

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 authfwcfg.dll.mui file related problems

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

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

authfwcfg.dll.mui

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

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

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of authfwcfg.dll.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\System32\en-US\
Windows 7: C:\Windows\System32\en-US\
Windows Vista: ---
Windows Vista: ---

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

System Windows 10

File size 195072 bytes

Date 2017-03-18

Download

File details
	MD5	8e3d8a1d86ad393906d6a3f1c5d7f656
	SHA1	f325013abc2c7c3d1d0a15f69e5173e4e969e6ca
	SHA256	035ecadaf9cca46559872c76f2ffae1b2cb76b3e264d71d85260f83f31b73301
	CRC32	d584b86e
	Example file location	C:\Windows\System32\en-US\

Filename authfwcfg.dll.mui

System Windows 8.1

File size 194560 bytes

Date 2014-11-21

Download

File details
	MD5	bea60f0627d4274469f730bba4e7d2f8
	SHA1	dcee27e0cd91ef27ef4543a6dda33e347d32d672
	SHA256	fae0b5ebecb7be638daf682a8f93091cc1c3f84b61463fac1bd03d62d37225e5
	CRC32	b1196dd3
	Example file location	C:\Windows\System32\en-US\

Filename authfwcfg.dll.mui

System Windows 8

File size 194560 bytes

Date 2012-07-26

Download

File details
	MD5	3359b816afead55a7db27b374c01b4a7
	SHA1	3bfd46941a225b120cb20951d40cb7f15072506a
	SHA256	178878acc1a48a4bffc9ddeec4c3d5b5c38b276ed8b57ece55362aa98e79d857
	CRC32	3b58fa63
	Example file location	1: C:\Windows\System32\en-US\

Filename authfwcfg.dll.mui

System Windows 7

File size 168448 bytes

Date 2011-04-12

Download

File details
	MD5	6750468d5f3ad4588309c24f2b5508df
	SHA1	8b44b409b3af6dfe9c30baecf67a91254cd67f7a
	SHA256	9b20c41643e4f26207fe7f1eae3e0c43e780bdc0611c3cbbdc7d6697116c65ae
	CRC32	f17cc7c0
	Example file location	C:\Windows\System32\en-US\

Filename authfwcfg.dll.mui

System Windows 7

File size 168448 bytes

Date -0001-11-30

Download

File details
	MD5	8bd31588ea7e637852ca9ed86673a852
	SHA1	29524f1eb0296b6862393f2630f10209dd325cc7
	SHA256	68e40fa2e24e0a76a1a7aff329bb261d8ff0771715f07769a474acb1ea4acf92
	CRC32	d6c42ed0
	Example file location	C:\Windows\System32\en-US\

Filename authfwcfg.dll.mui

System Windows Vista

File size 122880 bytes

Date -0001-11-30

Download

File details
	MD5	34260735b2c9feb1ad6eaf5520d15304
	SHA1	7d16d5c90ef515780083eb350d864c0d9fd104af
	SHA256	44aae97c8bc6e5318843c237d256b274ffd4e138fc844a6ef276b0c6e0aaf15c
	CRC32	62f88070
	Example file location	---

Filename authfwcfg.dll.mui

System Windows Vista

File size 111616 bytes

Date 2006-11-02

Download

File details
	MD5	71529da1b7eea18f3290850c9606664c
	SHA1	be5c511776b92615540b1c2444fa8eb21af3f64e
	SHA256	994255b873280b4a57301f5e80e4683d52847c45e0ac31c8476895dfd1341543
	CRC32	bd82c9ba
	Example file location	---