Try one of the greatest Vartika Zimbra to Office 365 Conversion Tool to import your Zimbra account to Office 365 directly. The tool provides a 100% safe and reliable conversion. With this tool, you can also migrate Zimbra to Office 365 and other file formats like PST, MBOX, EML, HTML, etc. without any problem. Zimbra Converter supports over 30 MBOX email clients, including Thunderbird, Pocomail, Opera Mail, Eudora, Seamonkey, etc.

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The process to migrate email from Zimbra to Office 365 can be summarized in four steps:
First, we need to extract data from the Zimbra mailbox to begin the process of data migration.
Follow the given steps to extract Zimbra TGZ data.
Step 1: Open Zimbra on your system. Go to the preference option.
Step 2: Select Import/Export option from left panel.
Step3: From the export Window, choose data types, which are needed to be moved and click on the Export button.
Step4: Select an option Save file to save data.
Step5: Select the preferred location to save an exported data on your machine.
The Softaken Zimbra to Outlook Converter Tool is available in a free trial edition. It is one of the most effective tools for extracting and converting emails from Zimbra files to a variety of email formats. Zimbra to PST conversion, and Zimbra to Office 365 conversion are just a few of the extensive and remarkable features of the programme. Refer:- https://www.softakensoftware.com/zimbra-to-outlook-converter.html