1. Choose a folder with files and/or subfolders with files that you want to upgrade to a newer version of Revit.
2. Choose from many options for saving / working with files.
3. Click Upgrade and let the program do the rest!

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10) and uninstall as you would any other application from your system.