Duplicate the file /decide/zimbra/tmp/modules/backup/backup-knowledge.tgz from your source server to your destination server under /opt/zimbra/tmp/modules/backup/. Consider the scalability and enterprise capabilities from the paid editions to determine the correct fit for the organization’s growth and necessities. Following the conversion, go and Examine the migrated Zimbra into the O... https://www.hostscheap.com/zimbra-migration-service