Why am I seeing the mscomctl.ocx not registered error? If the file is deleted, corrupted, or unregistered, Windows will show an error, and programs might also fail to install. The file is a dependency for many Windows apps and features. To be specific, mscomctl.ocx is an ActiveX Control module. The mscomctl.ocx is a system file used for many system apps and functions.
So, without further ado, let me show you how to fix the mscomctl.ocx or one of its dependencies not registered error in Windows. All you have to do is troubleshoot a few things and follow a couple of steps, and you are good to go. The good thing is, it is pretty easy to fix the mscomctl.ocx or one of its dependencies not registered error in Windows.
