Importing and Exporting Customized User Interfaces
Are you installing a new version of Inventor, or reinstalling a previous version? Do you have a customized User Interface that you’d like to keep? Autodesk Inventor Professional allows you to import and export customized settings to the UI with a few easy steps.

Right-Click anywhere in the Ribbon and Select “Customize User Commands“

The Export and Import buttons allow you to save a customized interface and use it on other installations.
Application Settings can also be modified, saved, and used on other installations:

In the Application Menu, select the Options button. This takes you to the Application Options Menu.

Similar to the Ribbon Customization Interface, your application customization preferences can easily be imported and exported.
Thanks for reading!