How do I set up my Apple TV box 3rd generation
How do I set up my Apple TV box 3rd generation to the box
[Re-Titled by Moderator]
iPhone XS Max, iOS 13
To what box?
Normally you just need to plug the Apple TV into power, plug an HDMI cable into it and the other side to a TV and follow the onscreen prompts.
If you have a specific issue, please explain what that is and as much detail as possible.