Download Vratika Zimbra to PST Converter Tool. This tool has an ability to export Zimbra Cloud mailbox to PST file for Outlook. Also you can download Zimbra Cloud emails in EML , MSG, MBOX, DOC, TEXT, XPS and many other file formats as well.
Steps to convert Zimbra Cloud to PST file;
Launch Advik Email Backup Wizard.
Select Zimbra Cloud from the list and sign in.
Select mailbox folders and click next.
Select PST as saving option from the list.
Click Convert and analyse the process.
This is how you can save Zimbra Cloud emails to Outlook PST file.