I have a new Macbook Air on the same network as my AppleTV, however, there is no Airplay Mirroring option at the top. I do have the checkbox enabled in preferences under displays. How do I get it to display?
Just a note, home sharing is *not* required to do Airplay.
If your other devices can connect it doesn't sound like a network or ATV issue. More than likely something misconfigured or messed up on the mac. is the Mac firewall turned on?
You are definitely running Mavericks ? Sorry to ask such a dumb question. We have no problem with mirroring from MBP but the mac mini is too old so no mirroring options appears.