I have my school email (Zimbra) which I access through IMAP server on Outlook 2010.
I am graduating from my school soon and then my school will shut down the service. I am looking for a way to backup my email on my computer and I also want a copy to be available as long as they provide me the service.
I read an article which says using auto-archive will delete the mails on the server. Someone else said use offline mode, and I am not sure how it works.
Can anyone suggest me a nice way for incremental backup of my email on my computer while leaving a copy on the server itself?