My Apple TV remote was interfering with my iMac. FYI, if you go to system preferences > General>Advanced (otherwise box will not appear) >check box for Disable remote control infrared receiver. That should fix it
My Apple TV remote was interfering with my iMac. FYI, if you go to system preferences > General>Advanced (otherwise box will not appear) >check box for Disable remote control infrared receiver. That should fix it
MacBook Pro (Retina, 15-inch, Late 2013), iOS 8.3, iMac is version 10.9.5