Download Oleaut32.dll for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit)

Oleaut32.dll download. The Oleaut32.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit). You can fix "The file Oleaut32.dll is missing." and "Oleaut32.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
Microsoft OLE 2.20 for Windows NT(TM) and Windows 95(TM) Operating Systems
Versions:
Size:
  • 0.56 MB for 32 Bit (x86)
  • 0.82 MB for 64 Bit (x64)
Operating Systems:
Directory:
O
Downloads:
22542 times.

What is Oleaut32.dll?

The Oleaut32.dll library is 0.56 MB for 32 Bit and 0.82 MB for 64 Bit. The download links have been checked and there are no problems. You can download it without a problem. Currently, it has been downloaded 22542 times and it has received 5.0 out of 5 stars from our users.

Operating Systems Compatible with the Oleaut32.dll Library

Other Versions of the Oleaut32.dll Library

The newest version of the Oleaut32.dll library is the 10.0.10240.16384 version for 32 Bit and 6.1.7601.17567 version for 64 Bit. There have been 17 versions released before this version. All versions of the Dynamic link library have been listed below from most recent to oldest.

  1. 10.0.10240.16384 - 32 Bit (x86) Download this version
  2. 6.3.9600.16506 - 32 Bit (x86) Download this version
  3. 6.2.9200.16726 - 32 Bit (x86) Download this version
  4. 6.1.7601.17676 - 32 Bit (x86) Download this version
  5. 6.1.7601.17567 - 64 Bit (x64) Download this version
  6. 6.0.6001.18565 - 32 Bit (x86) (2014-02-28) Download this version
  7. 6.0.6001.18565 - 32 Bit (x86) Download this version
  8. 6.0.6001.18565 - 64 Bit (x64) Download this version
  9. 5.2.3790.4807 - 32 Bit (x86) Download this version
  10. 5.1.2600.5512 - 32 Bit (x86) (2014-02-28) Download this version
  11. 5.1.2600.5512 - 32 Bit (x86) Download this version
  12. 5.1.2600.2180 - 32 Bit (x86) (2014-02-28) Download this version
  13. 5.1.2600.2180 - 32 Bit (x86) Download this version
  14. 5.1.2600.2180 - 32 Bit (x86) Download this version
  15. 2.40.4518.0 - 32 Bit (x86) (2001-09-30) Download this version
  16. 2.40.4518.0 - 32 Bit (x86) Download this version
  17. 2.20.4054.1 - 32 Bit (x86) Download this version
  18. 6.1.7100.0 - 32 Bit (x86) Download this version

How to Download Oleaut32.dll

  1. Click on the green-colored "Download" button (The button marked in the picture below).
    Starting the download process for Oleaut32.dll
    Step 1:Starting the download process for Oleaut32.dll
  2. The downloading page will open after clicking the Download button. After the page opens, in order to download the Oleaut32.dll library the best server will be found and the download process will begin within a few seconds. In the meantime, you shouldn't close the page.

Methods for Fixing Oleaut32.dll

ATTENTION! Before starting the installation, the Oleaut32.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 Oleaut32.dll Library to the Windows System Directory

  1. The file you downloaded is a compressed file with the extension ".zip". This file cannot be installed. To be able to install it, first you need to extract the dynamic link library from within it. So, first double-click the file with the ".zip" extension and open the file.
  2. You will see the library named "Oleaut32.dll" in the window that opens. This is the library you need to install. Click on the dynamic link library with the left button of the mouse. By doing this, you select the library.
    Choosing the Oleaut32.dll library
    Step 2:Choosing the Oleaut32.dll library
  3. Click on the "Extract To" button, which is marked in the picture. In order to do this, you will need the Winrar program. If you don't have the program, it can be found doing a quick search on the Internet and you can download it (The Winrar program is free).
  4. After clicking the "Extract to" button, a window where you can choose the location you want will open. Choose the "Desktop" location in this window and extract the dynamic link library to the desktop by clicking the "Ok" button.
    Extracting the Oleaut32.dll library to the desktop
    Step 3:Extracting the Oleaut32.dll library to the desktop
  5. Copy the "Oleaut32.dll" library you extracted and paste it into the "C:\Windows\System32" directory.
    Copying the Oleaut32.dll library into the Windows/System32 directory
    Step 3:Copying the Oleaut32.dll library into the Windows/System32 directory
  6. If you are using a 64 Bit operating system, copy the "Oleaut32.dll" library and paste it into the "C:\Windows\sysWOW64" as well.
    NOTE! On Windows operating systems with 64 Bit architecture, the dynamic link library must be in both the "sysWOW64" directory as well as the "System32" directory. In other words, you must copy the "Oleaut32.dll" library into both directories.
    Pasting the Oleaut32.dll library into the Windows/sysWOW64 directory
    Step 4:Pasting the Oleaut32.dll library into the Windows/sysWOW64 directory
  7. 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 5:Running the Command Line as an administrator
  8. Paste the command below into the Command Line that will open up and hit Enter. This command will delete the damaged registry of the Oleaut32.dll library (It will not delete the file we pasted into the System32 directory; it will delete the registry in Regedit. The file we pasted into the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Oleaut32.dll
    Deleting the damaged registry of the Oleaut32.dll
    Step 6:Deleting the damaged registry of the Oleaut32.dll
  9. If you have a 64 Bit operating system, after running the command above, you must run the command below. This command will clean the Oleaut32.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 Oleaut32.dll
    Uninstalling the Oleaut32.dll library's broken registry from the Registry Editor (for 64 Bit)
    Step 7:Uninstalling the Oleaut32.dll library's broken registry from the Registry Editor (for 64 Bit)
  10. You must create a new registry for the dynamic link library that you deleted from the registry editor. In order to do this, copy the command below and paste it into the Command Line and hit Enter.
    %windir%\System32\regsvr32.exe /i Oleaut32.dll
    Creating a new registry for the Oleaut32.dll library
    Step 8:Creating a new registry for the Oleaut32.dll library
  11. If the Windows version you use has 64 Bit architecture, after running the command above, you must run the command below. With this command, you will create a clean registry for the problematic registry of the Oleaut32.dll library that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Oleaut32.dll
    Creating a clean registry for the Oleaut32.dll library (for 64 Bit)
    Step 9:Creating a clean registry for the Oleaut32.dll library (for 64 Bit)
  12. If you did all the processes correctly, the missing dll file will have been installed. You may have made some mistakes when running the Command Line processes. Generally, these errors will not prevent the Oleaut32.dll library from being installed. In other words, the installation will be completed, but it may give an error due to some incompatibility issues. You can try running the program that was giving you this dll file error after restarting your computer. If you are still getting the dll file error when running the program, please try the 2nd method.

Method 2: Copying the Oleaut32.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 "Oleaut32.dll is missing", "Oleaut32.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 Oleaut32.dll library into the directory we opened.
    Copying the Oleaut32.dll library into the installation directory of the program.
    Step 3:Copying the Oleaut32.dll library into the installation directory of the program.
  4. The installation is complete. Run the program that is giving you the error. If the error is continuing, you may benefit from trying the 3rd Method as an alternative.

Method 3: Uninstalling and Reinstalling the Program that Gives You the Oleaut32.dll Error

  1. Push the "Windows" + "R" keys at the same time to open the Run window. Type the command below into the Run window that opens up and hit Enter. This process will open the "Programs and Features" window.
    appwiz.cpl
    Opening the Programs and Features window using the appwiz.cpl command
    Step 1:Opening the Programs and Features window using the appwiz.cpl command
  2. The Programs and Features screen will come up. You can see all the programs installed on your computer in the list on this screen. Find the program giving you the dll error in the list and right-click it. Click the "Uninstall" item in the right-click menu that appears and begin the uninstall process.
    Starting the uninstall process for the program that is giving the error
    Step 2:Starting the uninstall process for the program that is giving the error
  3. A window will open up asking whether to confirm or deny the uninstall process for the program. Confirm the process and wait for the uninstall process to finish. Restart your computer after the program has been uninstalled from your computer.
    Confirming the removal of the program
    Step 3:Confirming the removal of the program
  4. 4. After restarting your computer, reinstall the program that was giving you the error.
  5. This method may provide the solution to the dll error you're experiencing. If the dll error is continuing, the problem is most likely deriving from the Windows operating system. In order to fix dll errors deriving from the Windows operating system, complete the 4th Method and the 5th Method.

Method 4: Fixing the Oleaut32.dll Error using the Windows System File Checker (sfc /scannow)

  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. Paste the command in the line below into the Command Line that opens up and press Enter key.
    sfc /scannow
    fixing Windows system errors using the sfc /scannow command
    Step 2:fixing Windows system errors using the sfc /scannow command
  3. The scan and repair process can take some time depending on your hardware and amount of system errors. Wait for the process to complete. After the repair process finishes, try running the program that is giving you're the error.

Method 5: Fixing the Oleaut32.dll Error by Manually Updating Windows

Most of the time, programs have been programmed to use the most recent dynamic link libraries. If your operating system is not updated, these files cannot be provided and dll errors appear. So, we will try to fix the dll errors by updating the operating system.

Since the methods to update Windows versions are different from each other, we found it appropriate to prepare a separate article for each Windows version. You can get our update article that relates to your operating system version by using the links below.

Explanations on Updating Windows Manually

  1. Explanation on Updating Windows 10 Manually
  2. Explanation on Updating Windows 8.1 and Windows 8 Manually
  3. Explanation on Updating Windows 7 and Windows Vista Manually
  4. Explanation on Updating Windows XP Manually

Common Oleaut32.dll Errors

It's possible that during the programs' installation or while using them, the Oleaut32.dll library was damaged or deleted. You can generally see error messages listed below or similar ones in situations like this.

These errors we see are not unsolvable. If you've also received an error message like this, first you must download the Oleaut32.dll library by clicking the "Download" button in this page's top section. After downloading the library, you should install the library and complete the solution methods explained a little bit above on this page and mount it in Windows. If you do not have a hardware issue, one of the methods explained in this article will fix your issue.

  1. "Oleaut32.dll not found." error
  2. "The file Oleaut32.dll is missing." error
  3. "Oleaut32.dll access violation." error
  4. "Cannot register Oleaut32.dll." error
  5. "Cannot find Oleaut32.dll." error
  6. "This application failed to start because Oleaut32.dll was not found. Re-installing the application may fix this problem." error