How to Import MBOX to Exchange Online Account?

Christopher Plummer | January 19th, 2023 | Microsoft Exchange

Microsoft Exchange emerged as a top-notch platform for organization-centric communication needs. Consequently, my objective is to guide to import MBOX to Exchange Online to share important information. However, the major challenge that users face is to migrate multiple MBOX files to an on-premises Exchange Server. To solve this issue, we will explain the most effective method to upload MBOX file to Exchange account.

Overview of MBOX file and Microsoft Exchange

MBOX file format is a simple message box in which all messages are connected together and kept in a single file as plain text. Multiple email applications, including Thunderbird, Spicebird, Mulberry, OperaMail, ClawsMail, Evolution, Mozilla Mail, and others, support the MBOX file type.

Microsoft Exchange is a mail and calendaring server developed by the Microsoft Corporation. It works with every version of Windows. To communicate with email clients, the Exchange now supports POP3, IMAP, etc.

Import MBOX to Exchange Online Account – Direct Method

I have discovered the best and simplest method to resolve your queries. As there is no manual technique for moving data from MBOX to Exchange. We recommend that you install the Advik MBOX Converter on your PC. You can easily download this application without any problems. The software also has batch options for selecting several MBOX files at the same time. It has a straightforward and easy-to-understand user interface. Download this tool now to easily import MBOX to Exchange Online account directly.


Choosing the best option for implementing the data migration process is a crucial decision. A single complicated step can result in data loss. But this tool will only give you the desired results without encountering problems. 

Steps to Upload MBOX to Exchange Account are as follows;

  1. Install and run the automated tool and choose the MBOX file you want to convert.add mbox file
  2. Locate the MBOX file in your computer’s file system.browse MBOX file
  3. Now, select the mailbox folders that you want to export to the Exchange.transfer mbox to exchange server
  4. From the drop-down menu, select “Exchange Server” as a select saving option.migrate emails from mbox to exchange server
  5. Enter your Exchange Server credentials into the respective field. mbox to exchange server
  6. Click the “Convert” Button to import MBOX to Exchange account. export mbox to exchange server

The migration of MBOX to Exchange is underway; it will take a short time, depending on the size of the database.

Log in to your Microsoft Exchange account and view MBOX emails in Exchange Online after receiving the completion message.

Why Choose MBOX to Exchange Migration Tool?

One of the most popular conversion programs among IT administrators and forensic experts is this one. This is a complete solution for exporting emails from MBOX to Exchange server. Let’s have a look at the various other advantages of this tool;

  • Multiple Saving Options: With this tool, you can convert MBOX to PST, PDF, EML, CSV, and 20+ file formats. Hence, making it one of the best solutions to import MBOX to Exchange online and other and other file formats as well.
  • Bulk Export MBOX Files: You can convert several MBOX files in a single effort using this software’s feature. The Advik MBOX to Exchange Converter program is capable of handling batch conversions with ease. Furthermore, there is no file size restriction, so you can convert big MBOX files without experiencing any glitches or errors.
  • Import MBOX to Cloud Service: Users can easily import MBOX to Office 365, Gmail,, AOL Mail, Rediffmail, Yahoo Mail, and other email clients. This is the most useful aspect of this tool, as it will assist you in opening MBOX file in any IMAP-supported email service. 
  • Advanced Email Filter: This Filter Option will come in handy for users who want to convert specific emails from a mailbox file. This software will assist you in eliminating the need for complete file conversion in order to save time. To convert only the emails you want, apply some filters (for example, Sender and Receiver Details, Subject Name, and Date Range).
  • Supports 20+ MBOX Applications: MBOX files are used by many email applications and services to store their mailing data. This tool, on the other hand, is designed to work with MBOX file created by nearly all email clients, including Mozilla Thunderbird, Google Takeout, The Bat!, Proton Mail, Entourage, Eudora Mail, Opera Mail, Mac Mail, and others.


Finally, we are done with the best solution to transfer emails from MBOX to Exchange. We assure you that you do not jeopardize your data by choosing the finest option to import MBOX to Exchange Online. You can utilize this automated software for free, which is a popular choice among many customers. Choose the best option and export the data in a safe and secure manner that preserves the data’s original attributes.