Ubuntu 8.x may have this already during the repository so: sudo aptitude install imapsync GertThiel initially posted this Guide_to_imapsync while in the zimbra message boards. Based upon whether or not you've configured Secondary Storage as interior or external, you'll need to determine the technique to migrate the buyers 3nd migration https://zimbra-migration-service12834.nico-wiki.com/699016/everything_about_zimbra_migration