This step-by-step guide will walk you through programming the four essential buttons, Power, Volume Up, Volume Down, and Input, to seamlessly integrate your SuperBox remote with your TV.

The Apple TV's remote doesn't have an input button, but users have found a simple workaround to change inputs -- provided you can live without a mute button.

In Settings > Remotes & Devices > Volume Control > Learn New Device, map Mute to your TV's input. Trade the mute button for input switching, ditch the TV remote to reduce clutter; reversible if ...