httpapi.dll.mui - Repair Issues and Download

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

httpapi.dll.mui file HTTP Protocol Stack API. 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 httpapi.dll.mui related errors on your device. You can also download httpapi.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 httpapi.dll.mui errors

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

4.1 List of httpapi.dll.mui file versions

File info

General information
Filename	httpapi.dll.mui
File extension	MUI
Description	HTTP Protocol Stack API

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 httpapi.dll.mui file related problems

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

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

httpapi.dll.mui

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

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

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of httpapi.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\SysWOW64\en-US\
Windows 7: C:\Windows\SysWOW64\en-US\
Windows Vista: ---
Windows Vista: ---

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

System Windows 10

File size 2560 bytes

Date 2017-03-18

Download

File details
	MD5	8e4e8109254588c4e726a9d712cf5ca4
	SHA1	99f3bb4d442d3ea66591bb2b66ff810840043212
	SHA256	2e23bb3742cf3f40d146e52b43a2b6f1c7d2dcee53fa0fde5fa1c2303b8ce5c8
	CRC32	7da92825
	Example file location	C:\Windows\System32\en-US\

Filename httpapi.dll.mui

System Windows 8.1

File size 2048 bytes

Date 2014-11-21

Download

File details
	MD5	faf061173bbdfe188e20c9c17887ec0d
	SHA1	cd6616106448b694009293f44ed0b17c74b666a9
	SHA256	93645b2402e0ba63d29ebd62b43c67fa577df14818e301da0fd239c95b0510d4
	CRC32	03913204
	Example file location	C:\Windows\System32\en-US\

Filename httpapi.dll.mui

System Windows 8

File size 2048 bytes

Date 2012-07-26

Download

File details
	MD5	6529edbbbc48be8ab8d7c7710b5c5fc6
	SHA1	6053a5f7bde56f831fbda2583fe5bdec299d3cff
	SHA256	1de809d0b0f82007c8cd1b91363abd502f30155f62a4ff5250bf997a8bca0399
	CRC32	61a12e35
	Example file location	1: C:\Windows\System32\en-US\

Filename httpapi.dll.mui

System Windows 7

File size 6656 bytes

Date -0001-11-30

Download

File details
	MD5	3da89907bd395d26300a673d85f6685a
	SHA1	fee1f84e4c5148486d83aad0173e36d04dc47e11
	SHA256	b848a8a38282282e26a792e3db23587890c7da1f482e8d6c8d1beb24707ecacc
	CRC32	c8455da4
	Example file location	C:\Windows\SysWOW64\en-US\

Filename httpapi.dll.mui

System Windows 7

File size 6656 bytes

Date 2011-04-12

Download

File details
	MD5	e5a209c077b74dea15356e29079e1658
	SHA1	db52f3b6d4610c30e074db724eeccb0d727a4bd1
	SHA256	651d85bcd7ad44a920260719bb305536a65b51ef9cb89e96edb7f1d6f96e20d5
	CRC32	ebe4b477
	Example file location	C:\Windows\SysWOW64\en-US\

Filename httpapi.dll.mui

System Windows Vista

File size 6656 bytes

Date 2006-11-02

Download

File details
	MD5	8e16633b2dce582e23f526a4523c429e
	SHA1	5912fd097904e562a0042e97898ce99a497f92a1
	SHA256	13b1e7bc7e541a4f1c3564a01b4bfc267ec33207f8c2e1dd8ea68712dcf1ac27
	CRC32	120fc16d
	Example file location	---

Filename httpapi.dll.mui

System Windows Vista

File size 7168 bytes

Date -0001-11-30

Download

File details
	MD5	a8de74b0ade7341508491f6d86679dbb
	SHA1	8ae24b913e2e72fc9c4885da5e84a21c2892e274
	SHA256	4d85e0c6e10ab1c856c11524d818118d6265019ad7ccf532de3ffd699e95028c
	CRC32	1c978f22
	Example file location	---