Product keys are required for installation of Autodesk products and are used to differentiate products that are both sold independently and as part of a product suite. The same version of AutoCAD is in both software packages, but the product key differentiates one package from the other. Make sure you use the correct product key for the Autodesk product and version you are installing.
It comes with a professional environment to work with all the types of projects and supports designing, visualization, presentation, and design features. It helps the users to visualize and present professional designs.
How To Download and Install Autodesk AutoCAD Design Suite Premium 2020 Without Errors