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appidsvc.dll.mui Troubleshoot and Download

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

appidsvc.dll.mui file Application Identity Service. 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 appidsvc.dll.mui related errors on your device. You can also download appidsvc.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7

File info

General information
Filename appidsvc.dll.mui
File extension MUI
Description Application Identity Service
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.)
appidsvc.dll.mui

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

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

appidsvc.dll.mui

Error

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

OK

Problems related to appidsvc.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 appidsvc.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.

appidsvc.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with appidsvc.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.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to appidsvc.dll.mui file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 appidsvc.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

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 appidsvc.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the appidsvc.dll.mui file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the appidsvc.dll.mui file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the appidsvc.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 appidsvc.dll.mui file

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of appidsvc.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\

If the steps did not solve your appidsvc.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 appidsvc.dll.mui
System Windows 10
File size 3584 bytes
Date 2017-03-18
File details
MD5 2d99a65ade08208588068178a1b1493f
SHA1 dca8337f58251abc3ed7922f2f8d3e44115de83c
SHA256 4609dc6453d03a2767bddeb0f04d97e211821d87632cc44cde5e9fbb91b3fe64
CRC32 b95de3d5
Example file location C:\Windows\System32\en-US\
Filename appidsvc.dll.mui
System Windows 8.1
File size 3072 bytes
Date 2014-11-21
File details
MD5 996f139c55c53418c22560e8111da333
SHA1 d65e35fbc2ebb09c5085528deeab5d574f05d105
SHA256 14a4e18ba1194c465a2bb4ff45d78f141b62204d3cb15e9807eaae117e152fe7
CRC32 cee67d0f
Example file location C:\Windows\System32\en-US\
Filename appidsvc.dll.mui
System Windows 8
File size 3072 bytes
Date 2012-07-26
File details
MD5 5a2cbf1f188db690c4b1590b5b4a22e9
SHA1 d3239585af6142b7e7140f87ed036efafac84ed4
SHA256 1f623568cf5f17f08ab76b5333cca420ac0556b38475942d523dd444f76b6a52
CRC32 9304638d
Example file location 1: C:\Windows\System32\en-US\
Filename appidsvc.dll.mui
System Windows 7
File size 3072 bytes
Date 2011-04-12
File details
MD5 01e323fa5a9198d002a21ac4e055be31
SHA1 cf2eaf2152031e1c95bfc7dfcb036561a854bfa8
SHA256 c333d676bc0673b959f2a25aff2e95696241c502ca07f1b1ba98ea9016b7948f
CRC32 8ec9e266
Example file location C:\Windows\System32\en-US\