It sounds like a refresh, not an update. So it's likely to just be the introduction of USB-C and removal of other port types.Yeah, I don't understand what this MBA update is going to be. Is it going to be cheaper than the 12" MB? Is it going to have a retina display? Is it going to be significantly thinner than the 13" MBP? I don't really see where it could fit in, even considering multiple possibilities. But we'll find out...
Unless with all the confusion Apple are going to have a 13" MacBook and MacBook Air!