Hello Rick,
When an update is available and you start Freestyle, you’ll see a notification dialog asking if you would like to install the update or not to install. Please note you must be connected to the internet to see this window.
We will post a history of updates on web too.
Regards,
Avto Chachava
Autodesk Product Support
Avto Chachava
Autodesk Product Support
Autodesk, Inc.