Hi
This is driving me a bit crazy yet there is probably an easy solution (there usually is!)
Earlier this year bought a new 27" iMac to replace old broken model. everything worked perfectly
Since upgrading to El Capitan I can't send things from the mac to Apple TV. The option to change from computer to APTV output doesn't appear in iTunes anymore (or anywhere else for that matter)
When I restart or fire up the mac the Airplay icon appears on the top left then disappears.
Am running version 10.11.1 of Capitan
In system preferences the AirPlay Display drop down box only has the 'Off' option
Using this new mac I have used APTV a lot, so Im guessing its an El Capitan issue? Or is it me doing something wrong??
Have updated the APTV software
Does anyone have a simple solution please?
iMac (27-inch, Late 2013), OS X El Capitan (10.11.1)
