apple tv
How to enable mirror mode Mac OS X 10.7.5 to Apple TV?
MacBook Air, Mac OS X (10.7.5)
Requirements for AirPlay Mirroring in OS X "Mountain Lion"
An Apple TV
Apple TV (2nd or 3rd generation) with software update v5.0 or later. See How to update Apple TV software.
Supported Macs: AirPlay Mirroring in "OS X Mountain Lion" takes advantage of the hardware video encoding capabilities of 2nd and 3rd Generation Intel Core processors. Hardware video encoding allows AirPlay Mirroring to efficiently deliver high frame rates while maintaining optimal system performance. The following Mac models have processors that support AirPlay Mirroring:
- iMac (Mid 2011 or newer)
- Mac mini (Mid 2011 or newer)
- MacBook Air (Mid 2011 or newer)
- MacBook Pro (Early 2011 or newer)
Does your equipement meet ALL of the above requirements to use Aiplay Mirroring?
Hope this helps 🙂