How to Import MBOX File to Zimbra Mail? Verified Guide

Written By
admin

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Updated on
June 28, 2025

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5 minutes Read

Summary: Backing up emails in MBOX format allows users to access them through various email services like Apple Mail, Thunderbird, and others. However, many email clients, including Zimbra Mail, do not natively support MBOX files. This makes it challenging for users to import MBOX file to Zimbra Mail. To simplify and ensure a smooth import of MBOX files into Zimbra Mail, using a reliable MBOX Converter is the most effective solution.

Zimbra Mail is a web-based email service with a collaborative email and messaging platform. It allows for managing email, calendar, contacts, tasks, and file-sharing features. As a result, users wish to move to Zimbra Mail for more productivity. Further, we will describe more reasons for this.

Import MBOX to Zimbra – Different Reasons

It’s time to learn about the advantages of this process. So, you can easily move your emails from MBOX to Zimbra.

• Switching from an MBOX-supported email client to Zimbra, you need to import the data into Zimbra Mail.
• Zimbra Mail offered advanced features such as sharing contacts, tasks, file sharing and more to enhance productivity.
• As MBOX files are not secured from threats, the data is likely to be corrupted. So, saving in Zimbra helps you avoid such risk.
• Moreover, users can access their emails from Zimbra with or without an internet connection.

Simple Ways to Import MBOX File to Zimbra Mail

Here, you will get to know about the techniques that will help you in completing this task as efficiently as possible. Besides, you must learn about the solution carefully before you pick one. Now, let’s start.

Sol 1. Manually Upload MBOX File to Zimbra Mail

We have two ways to perform this task without any cost, including using Thunderbird and forwarding emails.

Way 1. Move MBOX to Zimbra With Thunderbird.

1. In this procedure, you have to download and install the Thunderbird application.
2. Then, move to Menu and choose the Add-ons -> Add-ons Manager.
3. Further, look for and hit Add near ImportExportTools NG to install it.
4. Afterwards, restart Mozilla Thunderbird on your PC.
5. Thereafter, tap Tools and select Import and then Mail -> Import MBOX.
6. Subsequently, choose the MBOX file to import into Zimbra.
7. Now, visit Account Settings and configure Zimbra Mail.
8. After configuration, drag and drop emails to the Zimbra account folder from Thunderbird.

Way 2. Use Forward Email to Transfer MBOX to Zimbra Mail

1. To use it, start Thunderbird and import the MBOX file into Thunderbird using the above steps: 1 to 6.
2. Then, right-click on Local Folders and then pick ImportExportTools NG -> Import MBOX file.
3. Next, choose Import directly one or more MBOX files and browse the MBOX files to import.
4. Later, select emails and right-click on them -> Forward/Forward as Attachments.
5. Now, enter Zimbra credentials and tap Send.

Sol 2. Automated Techniques to Transfer MBOX Files to Zimbra Mail

As you can see, using a manual approach can be tricky and complicated. To avoid it, EmailDiver MBOX File Converter Tool is the best for users who need instant and secure results. Additionally, this software allows users with a lack of technical knowledge to easily import MBOX file to Zimbra Mail. In addition, it ensures smooth importing regardless of single or multiple MBOX file transfers. Apart from this, it gives exclusive features to simplify and ease the process, including the preview feature, duplicate remover, and others. Apart from using it, it keeps the data maintained and gives the same folder hierarchy as it was before the process.

Quick Steps to Import MBOX to Zimbra

This guide will help you finish the MBOX to Zimbra Mail import automatically.

1. To do this, install and open the MBOX File Converter Software on your system.
2. Later, select MBOX to import into Zimbra Mail via the Select Files or Select Folder option. Tap Open.
3. Further, you can view the MBOX file content and mark it to import into Zimbra Mail. Click Next.
4. Thereafter, pick the IMAP option from the given list of email services.
5. Then, enter your Zimbra Mail email ID and password to log in and hit Sign In.
6. At the end, tap Convert to begin the MBOX to Zimbra Mail migration.

Also Read: Convert MBOX to HTML

Conclusion

Using this blog, you might be able to import MBOX file to Zimbra Mail without any issue. If we talk about reason, most users are to centralise all the emails and protect data from threats and errors. To perform this process, we have discussed the native and automated ways. Among them, large organisations and business owner often choose a Professional approach as it gives security to their bulk data transfer. Moreover, it helps in completing this process quickly without data disruption.

Frequently Asked Questions

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