My Macbook Air was stolen. I locked it through the "find my iphone" feature of icloud and also made it play a sound. I just received an email that the lost macbook air played a sound however it doesn't show the location (see email below). The email says there are additional actions I can take. But in icloud it shows the macbook still as offline and no location and I can't find a way to see its last location. Is there any way to see its last location or to take some other meaningful action?