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How to Repair InstallUtilLib.dll? Download Now

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

InstallUtilLib.dll file Dynamic Link Library. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of InstallUtilLib.dll related errors on your device. You can also download InstallUtilLib.dll 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.

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

File info

General information
Filename InstallUtilLib.dll
File extension DLL
Type Dynamic Link Library
Description Dynamic Link Library
Software
Program Windows 10
Software Windows
Author Microsoft
Software version 10
Details
File size 68288
Oldest file 2008-01-21
Latest file 2017-03-18
InstallUtilLib.dll

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

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

InstallUtilLib.dll

Error

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

OK

Problems related to InstallUtilLib.dll 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 InstallUtilLib.dll 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.

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

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

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

  • Windows 10: C:\Windows\Microsoft.NET\Framework\v4.0.30319\
  • Windows 8.1: C:\Windows\Microsoft.NET\Framework\v4.0.30319\
  • Windows 8: 1: C:\Windows\Microsoft.NET\Framework\v4.0.30319\
  • Windows 7: C:\Windows\Microsoft.NET\Framework\v2.0.50727\
  • Windows 7: C:\Windows\Microsoft.NET\Framework\v2.0.50727\
  • Windows Vista: ---
  • Windows Vista: ---

If the steps did not solve your InstallUtilLib.dll 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 InstallUtilLib.dll
System Windows 10
File size 68288 bytes
Date -0001-11-30
File details
MD5 6487d42a68018b1b755fa898d63675f2
SHA1 77e78a2a6b332cb31a8cb6871014841e85a3ce2e
SHA256 c55390df4ac8e80eb54df68b29d51eb5d9af23e020242d1136070a1c6fac6583
CRC32 43d870c5
Example file location C:\Windows\Microsoft.NET\Framework\v4.0.30319\
Filename InstallUtilLib.dll
System Windows 8.1
File size 68200 bytes
Date -0001-11-30
File details
MD5 637217622c407209dc3ac0a769b1410a
SHA1 10296d56c49f206ed3f81277a19ec008a40919c1
SHA256 2f2d0ef755385a238c341c00bb86de880d51af703fcd2b21c0fc9d927be50872
CRC32 a54b7453
Example file location C:\Windows\Microsoft.NET\Framework\v4.0.30319\
Filename InstallUtilLib.dll
System Windows 8
File size 69576 bytes
Date -0001-11-30
File details
MD5 a62aaefe34379cd32de8105ae14e6704
SHA1 c0bdb0bf5e0b86c60888aab9eec2baa255783a65
SHA256 844319b0d1fea0fbe8acf538789b05d84fdd36ad2ca2e08a4ba3c5ac9ed51bac
CRC32 ece74fd1
Example file location 1: C:\Windows\Microsoft.NET\Framework\v4.0.30319\
Filename InstallUtilLib.dll
System Windows 7
File size 61776 bytes
Date -0001-11-30
File details
MD5 46b24723e5126a6f7a3a7d6facee18a7
SHA1 1cbcaa27406d66115814231977b970a805726a2c
SHA256 d14b73d7a21be2a97dcea3e6a997fc846406bf2c699370acd769aa7f097aaec2
CRC32 cf2bfc92
Example file location C:\Windows\Microsoft.NET\Framework\v2.0.50727\
Filename InstallUtilLib.dll
System Windows 7
File size 74064 bytes
Date -0001-11-30
File details
MD5 4b7fd3480f76970294641f4facd05337
SHA1 b34cdeddaa849c9d56b3d7df048b081fc1ea1189
SHA256 ff479bf7ce0caf19dbdc40c56c78af54fd6b1a2f88e2d2623970f4d5f5dc8d7d
CRC32 a2aa297c
Example file location C:\Windows\Microsoft.NET\Framework\v2.0.50727\
Filename InstallUtilLib.dll
System Windows Vista
File size 77320 bytes
Date -0001-11-30
File details
MD5 0430b8b0645a8649268a17ece6403d88
SHA1 758ce684703b0893e1c8a929522c918b5ed3ac13
SHA256 fe53015f3975e84951e42ec657ceb88b497bc2dbac76d2998cc646cab61c064f
CRC32 cc4149aa
Example file location ---
Filename InstallUtilLib.dll
System Windows Vista
File size 65032 bytes
Date -0001-11-30
File details
MD5 fe66420611f9f0a29ddb143fd2a88ba1
SHA1 d178f12e19f2c7a33bafd4ed4aaa2dc6c5b3328a
SHA256 088a50dc60019a4a11ab0c215bdc7f92250b60b41b2ebc8e659f56e81aff35c2
CRC32 d47b6488
Example file location ---