OS 10.8.4 and first generation Apple TV not on speaking terms
I am running 10.8.4 and I have a first generation Apple TV. When I purchased my new iMac last month, the person in the store indicated I would still be able to use my 1st gen. Apple TV. iTunes 11.0.4 does not recognize that I have an Apple TV.
I have read about checking the system preferences in both iTunes and the OS preferences and the firewall. I do not see Apple TV listed anywhere in those preference paynes as described.
If someone would be able to help me figure this out I would appreciate it very much.
Thank you, my family is missing our Apple TV.
iMac, OS X Mountain Lion (10.8.4)