MSCOMCTL.OCX or one of its dependencies not registered

MSCOMCTL.OCX or one of its dependencies not registered with the Windows and .NET Frameworks Installer service.

The “mscomctl.ocx download” is a Windows system file that is responsible for the communication between your computer and Microsoft Office applications such as Word, Excel, PowerPoint, Outlook, and others. If this file isn’t registered on your computer, then you may experience problems with these applications.

MSCOMCTL.OCX or one of its dependencies not registered


authored by Matthew Adams

Expert in Windows and Software

Matthew is a freelance writer who has written a number of articles on different technology-related themes. His major interest is the Windows operating system and all that surrounds it. He is enthralled by… Read more

6th of December, 2021

Originally published in April 2019

  • The MSCOMCTL.OCX problem will prohibit certain programs from operating on your computer.
  • The easiest method to solve this problem is to install the relevant components.
  • This issue may also be solved by utilizing the command line to register the missing files.



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Many files are necessary for your PC to function correctly, and some of them are included with Visual Basic 6.0.

If there’s a problem, you’ll get an error message saying MSCOMCTL.OCX or one of its dependents is not properly registered.

The error will prevent the program from functioning correctly, and you will be unable to use it until the issue is resolved.

This is why it’s critical to address the problem, and in today’s tutorial, we’ll teach you how to do so.

What is the purpose of MSCOMCTL.OCX?

MSCOMCTL.OCX is an ActiveX control file included with the old Visual Basic 6.0 version. Older software, on the other hand, may still need this file to function.


If you see this error notice, it signifies that the software’s needed file isn’t registered or is missing, and the desired program will not execute.

What is the purpose of Visual Basic 6.0?

Microsoft’s Visual Basic is an object-oriented programming language. It was created for the purpose of creating software, but in order to use it, you must have the necessary components installed.

The program written in this language will not be able to start if the essential files are not installed on your PC, and you will most likely see an error message.

What should I do if MSCOMCTL.OCX is missing?

  1. Examine the system’s specifics.
  2. On 64-bit systems, register the MSCOMCTL.OCX file.
  3. On 32-bit systems, register the MSCOMCTL.OCX file.
  4. Reinstall the program that is causing the problem.

1. Examine the system’s specifications.

  1. Press the Windows key + S hotkey at the same time.
  2. In the search box, type the system information. Go to System Information and choose it. 1638770829_301_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered
  3. Then go to System Summary and look at the System Type section. A 64-bit system is referred to as an x64 system. MSCOMCTLOCX-or-one-of-its-dependencies-not-registered

2. On 64-bit systems, register the MSCOMCTL.OCX file.

  1. Go to C:WindowsSysWOW64 in File Explorer. 1638770830_927_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered
  2. Check to see whether MSCOMCTL.OCX is installed. If you don’t have one, you’ll need to borrow one from another computer or install the necessary components. 1638770831_911_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered
  3. Choose Windows PowerShell (Admin) from the menu by pressing Windows key + X. Cant-launch-New-World-Heres-how-to-fix-connection-errors
  4. Enter and execute the following command: C:WindowsSysWOW64 (cd) 1638770833_153_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered
  5. Now type regsvr32 mscomctl.ocx in the command prompt. 1638770833_772_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered

3. On 32-bit systems, register the MSCOMCTL.OCX file.

  1. Check to see whether MSCOMCTL.OCX is located in C:Program FilesCommon FilesCommon FilesCommon FilesCommon FilesCommon WindowsSystem32 1638770834_244_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered
  2. Select Windows PowerShell by pressing Windows key + X. (Admin). Cant-launch-New-World-Heres-how-to-fix-connection-errors
  3. You should be in the System32 folder by default, but if you aren’t, use the following command: C:WindowsSystem32 (cd C:WindowsSystem32) (cd C:WindowsSystem32)
  4. Run the following command: regsvr32 mscomctl.ocx 1638770833_772_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered

4. Reinstall the program that’s causing the problem.

  1. To access the Settings app, press Windows key + I.
  2. Go to the Apps area of the menu. 1638453133_552_How-to-fix-the-Something-went-wrong-Spotify-error
  3. Select the program that is causing the problem and then click Uninstall. 1638453133_691_How-to-fix-the-Something-went-wrong-Spotify-error
  4. To remove it, follow the instructions on the screen.
  5. Install the program again after deleting it.

Is it possible to just copy MSCOMCTL.OCX to my PC?

Yes, copying the file should work, however this is just a temporary fix and not a long-term solution. It may also be a security risk.

If you’re going to transfer this file to this PC, make sure you acquire it from a reputable source, or better yet, get all of the essential components from Microsoft.

Where can I get MSCOMCTL.OCX?

  1. Visit the Visual Basic 6.0 download page for further information.
  2. Now choose Download. 1638770836_483_MSCOMCTLOCX-or-one-of-its-dependencies-not-registered
  3. Run the file you just downloaded.
  4. Allow for the installation of the application.

So, to kick-start some applications, users may solve the MSCOMCTL.OCX error message in Windows. The easiest way to resolve the problem is to reinstall the troublesome program using the finest uninstaller software.

The problem might be caused by missing files; for more information on how to address this, check our missing DLL files article.

Have you come up with a solution to this issue on your own? Please share your thoughts in the comments box below.

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The “mscomctl.ocx windows 10” is a problem that has been present for a while. Microsoft has released an update to fix the issue.

Frequently Asked Questions

How do you fix component Mscomctl OCX or one of its dependencies not correctly registered?

A: If your issue is related to Component MSCOMCTL.OCX not being correctly registered, please try the following steps, which may help fix this problem:
1) Unplug all other USB devices connected (other USBs in addition to PS4 Controller).
2) Restart computer and then plug back into same device that was having issues originally.
3) Once you have successfully fixed the issue with step 1 or 2 above and 3 below will no longer be necessary.
3) Go through this guide on how to manually register components http://support.microsoftedge/articles/295041-how-to-register-components?_ga=219469869 .

How can I register Mscomctl OCX?

A: You need to download the Microsoft .NET Framework before you can install mscommctl. This is usually be done automatically by the installation of other applications, but if it isnt working in your case then you might have used a different method to download and install their application.

How do I fix Mscomctl OCX?

A: To fix this issue, please download and install the latest version of Mscomctl.

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