I have an older appletv and I would like to watch appletv on my Samsung TV?

First we need to know which Apple TV you have, you can use Identify your Apple TV model to let us know. If it is a Apple TV 2 or earlier, there is nothing you can do.

If you have a Apple TV 3 or later, first update TV OS on the device to get the most up-to-date version. Then you can log into the Apple TV app.

Hello,

You can use your Apple TV by connecting it to your TV using a HDMI lead.