Panorama Classic Enterprise

Where can I find an install file for Enterprise? My computer I have been running this on for many years is really tired. I will be installing it on a Mac Mini using Mojave 10.14.1. Also, how do I handle deactivating and reactivating?

The regular Panorama 6 installer has an option to install Panorama Server.

For instructions on activating and deactivating Panorama 6 (including Panorama Server), see this page: