Autodesk Account The Management tab of your page stores the serial numbers and product keys for each licensed product. Depending on your license type, you may not need a serial number to launch your product.
For 2014 versions and later, you can find them in Autodesk Account, on the Management tab. Serial Number Locations Serial numbers are unique codes associated with your Autodesk Account and a particular product that you have purchased or is otherwise available to you.