Product keys are required for installation of Autodesk productsand are used to differentiate products that are both soldindependently and as part of a product suite. Forexample, installing AutoCAD 2014 as a point product requiresproduct key 001F1, but installingAutoCAD 2014 from the Autodesk Product Design Suite Ultimate 2014requires product key 781F1. The sameversion of AutoCAD is in both software packages but the product keydifferentiates one package from the other.Note: Please ensure you are using thecorrect product key for the Autodesk product and version you areinstalling.
For 2014 versions and later, you can find them in Autodesk Account, on the Management tab. Depending on your license type, you may not need a serial number to launch your product. Autodesk Account. The Management tab of your Autodesk Account page stores the serial numbers and product keys for each licensed product.