You are a Subscription Customer and would like to download a previous release of your Autodesk software.
As a Subscription Customer, you can download and activateprevious releases of most Autodesk products in addition to the most current version in Subscription Center. Note: You can only activate one release of a product per license, purchased on Subscription.
To download a previous release of your Autodesk software, follow the below steps.
Log into Subscription Center and click Downloads from the left menu and then select Download Your Upgrade Now.
Each of your Autodesk products that are on your Subscription account will appear with tabs for the most current release as well as for the three prior releases (if available). Click the appropriate year of the product release you would like to download and then click Show Downloads.