If you have already installed the software and are met with the message above, you will want to manage your license - Learn how below. Contact our Sales team to learn more about purchasing additional licenses. If you need access to the software for multiple users, you must purchase a separate license for each person. You will need your product key and an internet connection to switch between your computers. A single software license can only be active on one of your computers at a time. The software is a single-user license intended for only one person however, you can install the software on as many computers as needed (Mac and Windows). The information in this article applies to:Ĭan I run Home Designer on more than one computer at a time? I receive a message stating "License Deactivation Required." What should I do?