You can beam all kinds of music and video to your TV with an Apple TV, but did you know you can also mirror the screen of your iPhone, iPad, or Mac on the big screen? Here’s how.
To mirror your Mac or iOS display, you’ll be using AirPlay, which is built in to Apple TV. The first thing you should probably do is verify that AirPlay is actually on—it’s available on second generation Apple TVs and beyond. I’m using a fourth gen Apple TV here, but the steps should at least be similar on older models.