01-17-2020 11:28 PM
You can easily migrate Zimbra mail to Exchange Server then you use third-party software like KDETools Zimbra to Exchange Migration Tool. This software directly migrate Zimbra to Exchange Server and Office 365 account. This software maintains metadata of emails such as to, bcc, subject, date, time, attachment and etc. during the migration process. This software supports numerous file formats such as EML, PST, EMLX, HTML, MBOX, NSF, and etc. This software has no file size limitation.