Ever since yosemite I have not been able to use my iPhone as a hotspot. Bluetooth and wireless are enabled on both and hotspot is enabled on the iPhone. But it does not show up in the wireless dropdown menu as an option to connect. I know the hot spot feature works because I can connect to it from with Windows in Boot Camp on the same machine. Is there an accessibility issue here or is something not set up correctly? I have the same iCloud account set up on both machines and they are even on the same network. At a loss at this point....thanks.