There’s an easy way to find out whether your Mac supports AirPlay Mirroring: If you see AirPlay Display (Mavericks) or AirPlay Mirroring (Mountain Lion) options in the Displays pane of System Preferences, then your Mac model supports it. If you don’t see it, this feature isn’t supported.
What is AirPlay Mirroring?
You can mirror exactly what you see on your iOS Device or Mac to your TV by using an Apple TV. So you can show everyone in the room what’s on your display (web pages, videos, games, etc.). It works wireless and supports zooming and device rotation.Continue reading