I need some information about using Siri to send text messages on the MacBook pro. When I use Siri to send a text on the MacBook, she only sends it in iMessage format. Even to non iMessage numbers, with the result that the messages don't get delivered. I spoke to apple care at length about this and they said there is no information about this, so they can not help me. Is there a solution to this? or is Siri limited to sending only iMessages on the MacBook pro?