Mail AOL account security
AOL wants me to delete my email account in Mail and reinstall for security, doesn't that purge all my map email data from the computer?
iMac Line (2012 and Later)
Question marked as
Of it's a POP account yes, if an IMAP account things should come back on the new account.
For safety create On My Mac mailboxes for like Inbox & Sent at lest, copy eMails to the On My Mac mailboxes before attempting.