How can I Convert MSG to MBOX File Format – A DIY Solution

Srishty | February 10th, 2021 | MBOX, Outlook

A lot of users are switching to MBOX file format because it can be accessed by multiple email clients like Thunderbird, Apple Mail, Opera Mail, etc. While the MSG file generated by MS Outlook contains single Outlook data and can also be accessed via Outlook application. Because of this limitation offered by Outlook MSG files, many of the users want to convert MSG to MBOX file format.

So, in the write-up below, we will provide one such solution that can be opted to perform MSG to MBOX Conversion in a trouble-free manner.

Convert MSG to MBOX Format – Best Method

SysTools MSG to MBOX Converter software is a complete utility which lets you perform the entire conversion process effortlessly. It is the most recommended utility to bulk convert MSG emails, tasks, journals, contacts, calendar to MBOX file format. It is an error-free software with a self-explanatory interface. Besides this, a free trial version can be downloaded from the website without spending any money on it. The adjacent section of the blog describes the easy working of the application.

Steps to Convert MSG Data to MBOX File Format

Step 1. Download, install and run MSG to MBOX converter tool on your Windows machine.

Download Now Purchase Now

Step 2. Next, add the file(s) or folder(s) containing MSG files into the software panel.

add files

Step 3. After the files are successfully added, preview them in various previewing modes.


Step 4. Then, select the Export or Export Selected option as per your requirements.

export button

Step 5. Now, select MBOX from the available export options and click on Adv. Settings.

Advanced Settings
Step 6. Here, you can apply the filters to convert MSG to MBOX file format.

date filter

Step 7. Lastly, select the location by clicking on Browse button and click on Export.


Note: A summary report will then be generated when the process ends. You can save this report for future references as it holds the entire summary of success and failure counts.

Impeccable Features of MSG to MBOX Converter Tool

This tool is built with all the unique advanced features and algorithms. The interface of the software is self-explanatory and ease-to-use. A non-technical user can also use this amazing utility with an utmost ease. A few of the notable features that are rendered by the software are mentioned in the forthcoming section of the blog.

  • Convert Outlook MSG files to MBOX file format in bulk.
  • Supports to convert MSG data to PST, PDF, NSF, and EML file formats as well. 
  • Multiple previewing options to preview the selected MSG file before conversion.
  • Export Outlook MSG data to MBOX with all the attachments.
  • Date filtering option for selective or range based MSG to Thunderbird MBOX Conversion.
  • Preserves the entire folder structure of the on-going procedure.

The Final Verdict

Since, there is no manual solution that can be used to convert MSG to MBOX file format. We have cited an automated solution to do the same. A free trial version can be downloaded from the website to get to know about the working of the tool. This free demo version will let you convert 10 data items per folder containing MSG files.