winhttp.dll.mui Troubleshoot and Download

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

winhttp.dll.mui file Windows HTTP Services. 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 winhttp.dll.mui related errors on your device. You can also download winhttp.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 winhttp.dll.mui errors

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

4.1 List of winhttp.dll.mui file versions

File info

General information
Filename	winhttp.dll.mui
File extension	MUI
Description	Windows HTTP Services

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 winhttp.dll.mui file related problems

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

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

winhttp.dll.mui

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

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

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of winhttp.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 winhttp.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 winhttp.dll.mui

System Windows 10

File size 19968 bytes

Date 2017-03-18

Download

File details
	MD5	35a1992d5aeda0684e726e66f31f98c7
	SHA1	55fc0d6bd6adeab1535e5aa18344623ac216073c
	SHA256	8442eed8bd0c4569bfb4770ed7b152f9b3bbb355a3a9c22c9c5417d5f67dce5b
	CRC32	4bfa9a2d
	Example file location	C:\Windows\System32\en-US\

Filename winhttp.dll.mui

System Windows 8.1

File size 13824 bytes

Date 2014-11-21

Download

File details
	MD5	616bb83c7aa1c76296f1356e4c52b60f
	SHA1	a710b0f2cc6ee493f3d0ba724c7ad6987bd78c50
	SHA256	926bbfb83e42b09c6fcec8044d018fd01cd241822180344d88da19d843b32c25
	CRC32	1257067f
	Example file location	C:\Windows\System32\en-US\

Filename winhttp.dll.mui

System Windows 8

File size 13824 bytes

Date 2012-07-26

Download

File details
	MD5	21517d62e708478ad77a9c6bc164148a
	SHA1	286f8c90c7b4fdc048507d607913e79fbba3cbee
	SHA256	3ae45c59c9cdbb1e23e90ba72c7af2609d49e6496376cea9371d35e4e71b6dfd
	CRC32	5ad8e2db
	Example file location	1: C:\Windows\System32\en-US\

Filename winhttp.dll.mui

System Windows 7

File size 13312 bytes

Date 2011-04-12

Download

File details
	MD5	29dd9ca909003a9192cc2fe7265e8cad
	SHA1	06d0119982259e70f55686b53a07f980a3bc559c
	SHA256	c19e235adef05054043a96d7343c7c90cd3e37562b838f8d06a1dfc26e9529e1
	CRC32	4c697d11
	Example file location	C:\Windows\System32\en-US\

Filename winhttp.dll.mui

System Windows 7

File size 13312 bytes

Date -0001-11-30

Download

File details
	MD5	95c5d63363914795af4863468921234a
	SHA1	07b5d16d8cf965dd7a4df6a2d833ccd490a35655
	SHA256	c37f463be6d21561c1843400ea3214ebe6a2ee35beb7eeeb8b30cdd45c80306c
	CRC32	7efb2737
	Example file location	C:\Windows\System32\en-US\

Filename winhttp.dll.mui

System Windows Vista

File size 10752 bytes

Date 2006-11-02

Download

File details
	MD5	14f184cb11936ebaced0ddad0c242007
	SHA1	4095bd3f86c0449d51074c82fa036e0bf4441f56
	SHA256	cf82b02fd4b1b1cdce5da814395de046f9130f5f6b457c5f34e96529bbec5530
	CRC32	ee2c8de4
	Example file location	---

Filename winhttp.dll.mui

System Windows Vista

File size 11264 bytes

Date -0001-11-30

Download

File details
	MD5	d95b31cb44dc9600c984c44f44f0d9d6
	SHA1	d28ca4b1f243b477e6e5342872894f1fd8bd588b
	SHA256	e1bce4df4c40c4c156d27b466e4cdcb88477e87d40a90c8e8d014dd7571721c9
	CRC32	84361f73
	Example file location	---