Download Installutillib.dll for Windows 10, 8.1, 8, 7, Vista and XP

Installutillib.dll download. The Installutillib.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Installutillib.dll is missing." and "Installutillib.dll not found." errors by downloading and installing this file from our site.

About Installutillib.dll

The Installutillib.dll library is 0.06 MB. The download links for this library are clean and no user has given any negative feedback. From the time it was offered for download, it has been downloaded 4475 times.

Operating Systems Compatible with the Installutillib.dll Library

Other Versions of the Installutillib.dll Library

The latest version of the Installutillib.dll library is 2.0.50727.4927 version. Before this, there were 3 versions released. All versions released up till now are listed below from newest to oldest

  1. 2.0.50727.4927 - 32 Bit (x86) Download directly this version now
  2. 2.0.50727.4918 - 32 Bit (x86) Download directly this version now
  3. 1.1.4322.573 - 32 Bit (x86) (2012-06-30) Download directly this version now
  4. 1.1.4322.573 - 32 Bit (x86) Download directly this version now

How to Download Installutillib.dll

  1. First, click on the green-colored "Download" button in the top left section of this page (The button that is marked in the picture).
    Start downloading the Installutillib.dll library
    Step 1:Start downloading the Installutillib.dll library
  2. When you click the "Download" button, the "Downloading" window will open. Don't close this window until the download process begins. The download process will begin in a few seconds based on your Internet speed and computer.

Methods for Fixing Installutillib.dll

ATTENTION! Before starting the installation, the Installutillib.dll library needs to be downloaded. If you have not downloaded it, download the library before continuing with the installation steps. If you don't know how to download it, you can immediately browse the dll download guide above.

Method 1: Copying the Installutillib.dll Library to the Windows System Directory

  1. The file you are going to download is a compressed file with the ".zip" extension. You cannot directly install the ".zip" file. First, you need to extract the dynamic link library from inside it. So, double-click the file with the ".zip" extension that you downloaded and open the file.
  2. You will see the library named "Installutillib.dll" in the window that opens up. This is the library we are going to install. Click the library once with the left mouse button. By doing this you will have chosen the library.
    Choosing the Installutillib.dll library
    Step 2:Choosing the Installutillib.dll library
  3. Click the "Extract To" symbol marked in the picture. To extract the dynamic link library, it will want you to choose the desired location. Choose the "Desktop" location and click "OK" to extract the library to the desktop. In order to do this, you need to use the Winrar program. If you do not have this program, you can find and download it through a quick search on the Internet.
    Extracting the Installutillib.dll library to the desktop
    Step 3:Extracting the Installutillib.dll library to the desktop
  4. Copy the "Installutillib.dll" library you extracted and paste it into the "C:\Windows\System32" directory.
    Copying the Installutillib.dll library into the Windows/System32 directory
    Step 4:Copying the Installutillib.dll library into the Windows/System32 directory
  5. If your operating system has a 64 Bit architecture, copy the "Installutillib.dll" library and paste it also into the "C:\Windows\sysWOW64" directory.
    NOTE! On 64 Bit systems, the dynamic link library must be in both the "sysWOW64" directory as well as the "System32" directory. In other words, you must copy the "Installutillib.dll" library into both directories.
    Pasting the Installutillib.dll library into the Windows/sysWOW64 directory
    Step 5:Pasting the Installutillib.dll library into the Windows/sysWOW64 directory
  6. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 6:Running the Command Line as an administrator
  7. Let's copy the command below and paste it in the Command Line that comes up, then let's press Enter. This command deletes the Installutillib.dll library's problematic registry in the Windows Registry Editor (The library that we copied to the System32 directory does not perform any action with the library, it just deletes the registry in the Windows Registry Editor. The library that we pasted into the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Installutillib.dll
    Deleting the Installutillib.dll library's problematic registry in the Windows Registry Editor
    Step 7:Deleting the Installutillib.dll library's problematic registry in the Windows Registry Editor
  8. If you have a 64 Bit operating system, after running the command above, you must run the command below. This command will clean the Installutillib.dll library's damaged registry in 64 Bit as well (The cleaning process will be in the registries in the Registry Editor< only. In other words, the dll file you paste into the SysWoW64 folder will stay as it).
    %windir%\SysWoW64\regsvr32.exe /u Installutillib.dll
    Uninstalling the Installutillib.dll library's broken registry from the Registry Editor (for 64 Bit)
    Step 8:Uninstalling the Installutillib.dll library's broken registry from the Registry Editor (for 64 Bit)
  9. We need to make a clean registry for the dll library's registry that we deleted from Regedit (Windows Registry Editor). In order to accomplish this, copy and paste the command below into the Command Line and press Enter key.
    %windir%\System32\regsvr32.exe /i Installutillib.dll
    Making a clean registry for the Installutillib.dll library in Regedit (Windows Registry Editor)
    Step 9:Making a clean registry for the Installutillib.dll library in Regedit (Windows Registry Editor)
  10. If you are using a Windows with 64 Bit architecture, after running the previous command, you need to run the command below. By running this command, we will have created a clean registry for the Installutillib.dll library (We deleted the damaged registry with the previous command).
    %windir%\SysWoW64\regsvr32.exe /i Installutillib.dll
    Creating a clean registry for the Installutillib.dll library (for 64 Bit)
    Step 10:Creating a clean registry for the Installutillib.dll library (for 64 Bit)
  11. If you did the processes in full, the installation should have finished successfully. If you received an error from the command line, you don't need to be anxious. Even if the Installutillib.dll library was installed successfully, you can still receive error messages like these due to some incompatibilities. In order to test whether your dll issue was fixed or not, try running the program giving the error message again. If the error is continuing, try the 2nd Method to fix this issue.

Method 2: Copying the Installutillib.dll Library to the Program Installation Directory

  1. In order to install the dynamic link library, you need to find the installation directory for the program that was giving you errors such as "Installutillib.dll is missing", "Installutillib.dll not found" or similar error messages. In order to do that, Right-click the program's shortcut and click the Properties item in the right-click menu that appears.
    Opening the program shortcut properties window
    Step 1:Opening the program shortcut properties window
  2. Click on the Open File Location button that is found in the Properties window that opens up and choose the folder where the application is installed.
    Opening the installation directory of the program
    Step 2:Opening the installation directory of the program
  3. Copy the Installutillib.dll library into the directory we opened up.
    Copying the Installutillib.dll library into the program's installation directory
    Step 3:Copying the Installutillib.dll library into the program's installation directory
  4. That's all there is to the installation process. Run the program giving the dll error again. If the dll error is still continuing, completing the 3rd Method may help fix your issue.

Method 3: Doing a Clean Install of the program That Is Giving the Installutillib.dll Error

  1. Open the Run tool by pushing the "Windows" + "R" keys found on your keyboard. Type the command below into the "Open" field of the Run window that opens up and press Enter. This command will open the "Programs and Features" tool.
    appwiz.cpl
    Opening the Programs and Features tool with the appwiz.cpl command
    Step 1:Opening the Programs and Features tool with the appwiz.cpl command
  2. The Programs and Features window will open up. Find the program that is giving you the dll error in this window that lists all the programs on your computer and "Right-Click > Uninstall" on this program.
    Uninstalling the program that is giving you the error message from your computer.
    Step 2:Uninstalling the program that is giving you the error message from your computer.
  3. Uninstall the program from your computer by following the steps that come up and restart your computer.
    Following the confirmation and steps of the program uninstall process
    Step 3:Following the confirmation and steps of the program uninstall process
  4. After restarting your computer, reinstall the program that was giving the error.
  5. This process may help the dll problem you are experiencing. If you are continuing to get the same dll error, the problem is most likely with Windows. In order to fix dll problems relating to Windows, complete the 4th Method and 5th Method.

Method 4: Fixing the Installutillib.dll Error Using the Windows System File Checker

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. After typing the command below into the Command Line, push Enter.
    sfc /scannow
    Getting rid of dll errors using Windows's sfc /scannow command
    Step 2:Getting rid of dll errors using Windows's sfc /scannow command
  3. Depending on your computer's performance and the amount of errors on your system, this process can take some time. You can see the progress on the Command Line. Wait for this process to end. After the scan and repair processes are finished, try running the program giving you errors again.

Method 5: Getting Rid of Installutillib.dll Errors by Updating the Windows Operating System

Some programs require updated dynamic link libraries from the operating system. If your operating system is not updated, this requirement is not met and you will receive dll errors. Because of this, updating your operating system may solve the dll errors you are experiencing.

Most of the time, operating systems are automatically updated. However, in some situations, the automatic updates may not work. For situations like this, you may need to check for updates manually.

For every Windows version, the process of manually checking for updates is different. Because of this, we prepared a special guide for each Windows version. You can get our guides to manually check for updates based on the Windows version you use through the links below.

Guides to Manually Update for All Windows Versions

  1. Guide to Manually Update Windows 10
  2. Guide to Manually Update Windows 8.1 and Windows 8
  3. Guide to Manually Update Windows 7 and Windows Vista
  4. Guide to Manually Update Windows XP

The Most Seen Installutillib.dll Errors

If the Installutillib.dll library is missing or the program using this library has not been installed correctly, you can get errors related to the Installutillib.dll library. Dynamic link libraries being missing can sometimes cause basic Windows programs to also give errors. You can even receive an error when Windows is loading. You can find the error messages that are caused by the Installutillib.dll library.

If you don't know how to install the Installutillib.dll library you will download from our site, you can browse the methods above. Above we explained all the processes you can do to fix the dll error you are receiving. If the error is continuing after you have completed all these methods, please use the comment form at the bottom of the page to contact us. Our editor will respond to your comment shortly.

  1. "Installutillib.dll not found." error
  2. "The file Installutillib.dll is missing." error
  3. "Installutillib.dll access violation." error
  4. "Cannot register Installutillib.dll." error
  5. "Cannot find Installutillib.dll." error
  6. "This application failed to start because Installutillib.dll was not found. Re-installing the application may fix this problem." error