To help you get the most out of your mac!
In: IT| Mac Support| Software| Tutorials| iTunes
22 Jun 2009Once you have synced or paired the Apple TV to your Mac to establish a syncing or streaming connection, iTunes may say “The Apple TV [Name] is not responding. Check that any firewall software running on this computer has been set to allow communication on port 3689.”
The outside of the box said "Windows base machine or better", so I bought a Mac.