Can any one Help? I am having problems connecting Apple TV to iTunes library as the Apple TV says Home Sharing is off or not working when my Mac is on and set to sharing via iTunes??
MacBook Pro with Retina display, iOS 8.1.2
Welcome to the Apple Community.
The following article(s) may help you.
Troubleshooting Wi-Fi networks and connections
Wifi Diagnostic Software (for Mac users)
You may also find some help on this page, where I’ve collected some of the more unusual solutions to network issues.
When making adjustments to your network for better optimisation, you may find some of the points mentioned on this pagehelpful.
Problems accessing iTunes Library via apple TV
