Set up Your Apple Remote App
On your Apple Watch: On your Apple TV: And back to Apple Watch: Click Done. When you do, an Apple TV icon should appear in the Remote app on your Apple Watch. If it does not then try rebooting the Watch. (Press and hold the side button, drag the Power Off and then press and hold the side button until the Apple logo appears.) If that doesn’t work, then force restart the Apple TV as instructed here.
It’s All in the App
Apple Watch has a Remote app that can be linked to any Apple TV (including older models). Once you have this set up, you can lay back on your sofa after a tough day fighting fires and use your Apple Watch to switch on your television and pick something good to listen to or watch. You can even use your timepiece to explore what’s available through apps like MUBI, Netflix. The app lets you return to the menu, play, pause, and resume music or other content as you wish. You can also work your way through your iTunes and Apple Music libraries.
What to Do Next
Breathe. You’ve just connected your Apple Watch to your Apple TV and now it is time to figure out how things work. What each of these things does should be self-explanatory, but in case of confusion:
Swipe around the screen to navigate what’s on your Apple TV screen.Play/Pause to play and pause contentTap Menu to return back a level, ultimately to the Apple TV Apps screen.Tap the List button to return to the device connector screen where you choose which device you control with your wrist during a session.
One disappointment when using an Apple Watch as an Apple TV remote is the lack of support for Siri—hopefully, Apple will rectify this at some point but right now, for the best remote control experience, you’ll need to get to know your way around the Siri Remote.
Removal
Finally, to remove an Apple TV from the Remote app on Apple Watch, you need to press firmly on the Remote app icon to invoke the options menu, tap Edit and then tap the X button beside the unit you wish to remove. On Apple TV in Settings > General > Remotes you should click the name of your Apple Watch and then click Remove.
