Hi all, I'm having problems with Mail on my Mac. I was using a Google IMAP account however I am now going to be using an Exchange account instead. When I disable my old IMAP account all of my old mail disappears. When I enable it again the mails re-appear but I can't send/receive mail under this account any more and prompts for a password every time I try to send/receive. Is it possible to disable the account on my Mac and store all of the mails locally?