How to Migrate from Zimbra to Exchange Online O365 OWA Account with Zimbra to Exchange Online Migration Tool?

Admin | Email Conversion How to's Software | 4 minutes read | Last updated on February 8th, 2023,

In this article, we will discuss how to export or migrate from Zimbra to Exchange Online Outlook Web App account. A huge number of users are searching a way to move Zimbra mailbox to Exchange Online account, but unable to get a reliable and secure method. So, in the section we have delivered a process and advance Zimbra to Exchange Online Migration Tool to easily and successfully move Zimbra TGZ emails, contacts, calendars, tasks, notes, journals, etc. to Exchange Online.

How to Export Zimbra Mailbox to Exchange Online?

A great number of users are searching for a technique to move Zimbra emails to the Exchange Online account. You can simply migrate Zimbra openly to Exchange by domain name, password, username, and Online name. Zimbra TGZ files extracted from Zimbra desktop or ZCS with all emails, calendars, contacts, tasks, notes, etc. on your hard disk on your local storage. These TGZ files can be smartly used to migrate Zimbra items from one PC to another.

But if a user explorations for Zimbra in Exchange account for a system administrator, Zimbra migration to New Online, the MS Exchange i.e. it is not simple and needs a lot of planning: because this involves converting the mailboxes of all Zimbra users to the Exchange environment. Despite being risky: the work is so complicated and will help you bridge the gap.

This can be done with the help of Zimbra to Exchange Online Migration Tool which offers direct option to import Zimbra mailbox items to Exchange online account. The best thing about this program is that it never needs to first convert Zimbra to PST file & then import PST to Exchange Online account. While receiving assistance for the Zimbra export accounts to Microsoft Exchange Online. Their concern was whether it is possible to migrate around 15 TB of data from the Zimbra web client to Exchange Online 2016, 2013, 2010, etc.

Working Steps to Save Zimbra TGZ Data in Exchange Online

The tool is easy to use and launch on a Windows computer. For the moment, you spend a lot of time on the number of users you deal with. You can move a bulk number of user mailbox files like emails, address book, calendars, notes, tasks, attachments and so on. Follow these easy steps to achieve the Zimbra to Exchange Migration process:

Step 1. Download Zimbra to Exchange Online Migration Tool on your desktop.


Step 2. Load Zimbra TGZ files by choosing Add File or Add Folder option and see the preview of the selected files for exporting into different options

Preview Zimbra TGZ files

Step 3. Now choose output format as Office 365 to save Zimbra database in Exchange Online account.

choose office 365 as output format

Step 4. After selecting O365 option as output format, fill the login credentials of Exchange Online account and click on the Browse option to select the destination path where you want to save Zimbra TGZ file. Then Press on the Convert button to start the process.


Step 5. Now the program starts the migration process with the green status bar and completed with a successful message within few seconds.

Conversion Status

Step 6. Press on the “OK” option to finish the process.

Conversion Done

Key Benefits and Features of Zimbra to Exchange Online Migration Tool

The program offers numerous advantages to its users in terms of speed & accuracy. Few major features of this Zimbra TGZ Migration to Exchange Online Tool is mentioned below:

  1. Supports to export batch Zimbra TGZ mailbox items to Exchange Online at once.
  2. Having Technical knowledge is not required to use this migration tool.
  3. Allows converting all data from TGZ files like emails, contacts, calendars, notes, tasks, briefcase, etc. in an accurate way without any changes.
  4. Provides dual methods to load Zimbra TGZ files i.e. Press on Add File or Add Folder option
  5. Able to preserves all metadata, email properties, attributes, and attachments in an accurate manner throughout the conversion process.
  6. Compatible with all Windows (64-bit and 32-bit) OS versions such as Windows Vista, XP, 7, 8, 8.1, and 10.
  7. Offers preview mode to view the selected TGZ files in the preview pane of the software before initiating the actual conversion step.

Final Words:

In the above article, we discussed about how to migrate or export Zimbra to Exchange Online account. Using the above-mentioned process, you can precisely save Zimbra TGZ mailbox data file in Exchange online including complete data i.e. emails, address book, calendars, notes, tasks, attachments, etc. Free Trial of the software is also available to test its working before getting the license key. With help of the trial version, you can save 20 items from each TGZ file to Exchange Online.