MBOX to MSG Converter: An Effective Tool to Transfer Emails in Outlook

Written By Ashwani Tiwari
Anuraag Singh
Approved By Anuraag Singh
Published On August 8th, 2022
Reading Time 5 Minutes Reading

MBOX is a file format that is used by 20+ email clients such as Mozilla Thunderbird, Apple Mail, Pocomail etc., to save the mailbox items. It saves email messages in a concatenated formatting where each message is saved after another, starting with the “From” header.

While, on the other hand, MS Outlook (a desktop-based email application) provides its clients a secured and an effective measure to manage their emails along with other data items. In comparison to other email programs (that creates MBOX file), users find Microsoft Outlook more appropriate as well as relevant service to exchange emails and manages personal information on the local system. Due to all this, users are inclining towards MS Outlook and searching for the ways to convert MBOX to MSG. If you are one of those users then, fortunately, you have landed on the right solution page. Here, we are going to disclose an eminent approach to execute this task in an efficient manner.

Technique to Export MBOX Emails in MSG File Format

Manually it is impossible to convert MBOX file into MSG format, hence, it is recommended to use a third party tool. However, the availability of many applications in the online market makes the choice complex for users. Moreover, picking out a right tool is very important for the safety of data. MBOX Converter Tool is designed for the same purpose i.e., to convert MBOX files into MSG and other file formats. It helps users to continue their work without any obstruction in between. Users can convert multiple MBOX files into MSG, EML, PST, and NSF with the help of this software. It comprises a simple user-interface so that even a non-technical user can operate this tool without any technical expertise.

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How Does the MBOX to MSG Converter Software Works?

The complete conversion process is defined below in both brief and elaborated form. Users can read and implement them as per their understanding.

Step by Step Working of MBOX to MSG Converter
  • Step 1: Run MBOX to MSG Converter Tool on Windows system
  • Step 2: Select “MBOX Files” for MBOX to MSG Conversion
  • Step 3: Preview Content of Selected MBOX Files
  • Step 4: Choose “MSG” as Output format
  • Step 5: Conversion is Successful.

Another Conversion Scenario: How to Convert MBOX to CSV File Format?

Step 1: In order to begin the migration of multiple MBOX mailbox to MSG, navigate to the Start menu of your computer and search SysTools MBOX Converter. Select and launch the tool


Step 2: Click on Add File button to add single or multiple MBOX file(s) manually


Step 3: Highlight the supported email client that is already installed in your computer


Step 4: In Selection Option section you will get two different scanning options in MBOX to MSG Converter:
Default Profile Configured: After selecting this option the tool will automatically fetch data from its default location
Select File(s)/Folder from File System: If you are selecting this option then, you need to fetch the MBOX files from their saved location


Step 5: After choosing the configured email client, hit the radio button next to “Default Profile Configured” and hit a click on Next button

Step 6: Then, choose the identity and click on Process. The tool will automatically fetch data from its default location


Step 7: Also, you can add the MBOX files from its location manually via choosing Select File/Folder System option


Step 8: After that, browse the desired MBOX files. Click Open


Step 9: Also, you can use Folder mode to select bulk MBOX files at once


Step 10: Now, select the folder that comprises MBOX files and click OK


Step 11: The software will load all data of the browsed file/ folder in its Preview window. You can stop this procedure in between by via hitting the Stop button


Step 12: Next, select an appropriate option from the following:
Export All Folder: To export all the MBOX files at once
Export Selected Folders: To export some specific folders


Step 13: Choose MSG radio button to export MBOX files


Step 14: To change the default location of output file, click Change button


Step 15: Select a destination path and hit the OK button

Step 16: Click Export to start the MBOX to MSG conversion process


Step 17: The software will display a report of the ongoing process along with folder name and item counts


Step 18: After completing the export process, click OK


Step 19: Now, the tool will generate a complete export report and you can View Report as well as Save it for future reference

Navigate to the location that you have selected for the resultant file and check the converted MSG file.


In this article, we have disclosed a comprehensive platform for the investigators, which not only convert MBOX to MSG but, offers many other crucial features. The software can play a vital role in the investigation of wrongdoers’ mailbox. Professionals who are using this tool also can save a complete summary report of the process to access it in future. The conversion utility is basically designed to guide even the non-technical users through a hassle-free MBOX file conversion into Outlook MSG format. So now, one can simply convert multiple or selective MBOX files into MSG and other formats without any inconvenience.

Frequently Asked Questions

Can I convert only selective emails from MBOX to MSG files?

Yes, you can select as many emails as you desire and proceed with exporting them to MSG files selectively.

Does the procedure retains attachments & header information?

Yes, the tool has the ability to analyze the deepest sections of MBOX emails. It can preserve attachments, email headers, inline images, HTML formatting and other email attributes easily.

Is it possible to perform MBOX to MSG conversion on Windows 10?

Yes, the given solution supports all Windows versions including Windows 10, 8.1, 8, 7, XP and other editions.

What if I want the MSG file on my Mac OS system?

You can either convert the MBOX files into MSG on Windows and later move them to Mac platform. Or perform the conversion on Mac with Mac MBOX Converter.