Once purchased, a unique key is sent via email. You enter this into the Emby Server Dashboard Emby Premiere Safety Warning:
Jellyfin is a direct fork of Emby from before it became partially closed-source. Jellyfin offers that Emby Premiere does – including hardware transcoding, DVR, downloads – completely free , forever.
More visual customization for your library. 💡 Free Alternatives & Options
Install Emby Server, go to the Premiere section in the dashboard, and select “Start 30-day trial.”