This question probably has a very simple answer, so please forgive my naivety in advance. If I want to forward multiple messages from one email account to another in Apple Mail (an old account to a new one), how can I select multiple messages at once, yet send them separately? (As opposed to the default where it forwards it all as one giant message.) I'd really rather not forward each message one at a time if I can avoid it. I have a massive inbox.