To install the Microsoft Visual Basic for Applications Module (VBA) for Autocad, do the following:
Select the appropriate download from the list below.
Close all programs.
In Windows Explorer, double-click the downloaded self-extracting EXE file.
Unzip the file to the location of your choice, or use the default location.
Follow the on-screen instructions.
For OEM Developers:
The Visual Basic for Applications (VBA) engine is no longer provided with your AutoCAD OEM installation media. Please contact your Autodesk ISV partner representative for more information.