How to add channels to old apple tv

- How to add apps on old apple tv
- How to add netflix to old apple tv
- How to add youtube to old apple tv
- How to add app to old apple tv
- How to add hulu to old apple tv
- How to add crave to old apple tv
- How to add disney+ to old apple tv
- How to add binge to old apple tv
- How to add peacock to old apple tv
- How to add paramount plus to old apple tv
- How to add hbo max to old apple tv
- How to add old apple tv to homekit