I have the same issue as the OP.
I am coming from a pair of old Apple TV 2nd gen devices (which still play all my old files) to the new Apple TV 4K.
Now, my computer is older than some posters here (2009 iMac) running Sierra 10.12.6 and iTunes 8.2.3
Am I just out of luck seeing my library on the new Apple TV?
PLEX works, but I always enjoyed searching more on the apple software.
I have home sharing on in iTunes, same ID as I have set up on the Apple TV. I've tried everything.
Super frustrating..
I am coming from a pair of old Apple TV 2nd gen devices (which still play all my old files) to the new Apple TV 4K.
Now, my computer is older than some posters here (2009 iMac) running Sierra 10.12.6 and iTunes 8.2.3
Am I just out of luck seeing my library on the new Apple TV?
PLEX works, but I always enjoyed searching more on the apple software.
I have home sharing on in iTunes, same ID as I have set up on the Apple TV. I've tried everything.
Super frustrating..