This can start off importing the info and start logging the knowledge within the /opt/zimbra/log/import.log file. Duplicate the file /decide/zimbra/tmp/modules/admin/admin-data.tgz from the source server for the destination server beneath /opt/zimbra/tmp/modules/admin/ Repeat the Mobile migration and account migration till all of the accounts are migrated to the desired destination se... https://www.hostscheap.com/zimbra-migration-service