Gets an array of all of the paired devices on the system.
- macOS 10.2+
Returns an array of device objects for all of the paired devices on the system. If there are no paired devices, nil is returned.
The resulting array contains IOBluetoothDevice objects. The paired devices are currently NOT stored per user, so this is all devices paired by any user.
NOTE: This method is only available in macOS 10.2.5 (Bluetooth v1.2) or later.