How do I connect my Mac Book Pro to apple TV
How do I connect my MacBook Pro to Apple TV
How do I connect my MacBook Pro to Apple TV
How old is your MacBook Pro?
AirPlay Mirroring is available with MacBook Pro (Early 2011 or newer) with OS X Mountain Lion or later.
If it is older than that try using AirParrot.
How do I connect my Mac Book Pro to apple TV