@ney I believe the App Store was introduced on Apple TV from the 4th generation models so earlier generations don’t have one. So you would be able to select and download the BT TV app from the App Store on 4th gen Apple TV. I believe any new apps that earlier generations of Apple TV would get would only come via Apple software updates if at all.
Does anyone know if the BT TV App should work on a Samsung
46" F6400 Series 6
Thanks