In this video, I guide you step-by-step on how to install Jellyfin on a Samsung Smart TV. I start by showing you how to activate Developer Mode the right way: go to the Apps section, press 1 2 3 4 5 on your remote, enable Developer Mode, enter your PC’s IP address, and restart the TV. I also explain why your TV and computer must be on the same network, because the install process depends on that connection. Next, I walk you through finding your Samsung TV’s IP address (Settings > Network > Network Status) and downloading the correct Jellyfin Tizen build. I specifically point you to the Jellyfin Tizen GitHub releases page and tell you to grab the latest WGT build. From there, I show the easier method using Docker—run the command and replace the TV IP with your actual TV IP. If you want an alternative route, I also cover using Tizen Studio with SDB to sideload the WGT and handle certificates. Once it’s installed, Jellyfin shows up in your app menu—open it and connect to your Jellyfin server like normal, and you’re good to go.