Home » Conversion » Outlook Export Messages to MBOX – A Complete Solution

Outlook Export Messages to MBOX – A Complete Solution

Anuraag Singh | Modified: 2021-11-24T10:24:43+00:00|Conversion | 5 Minutes Reading

Are you searching for a method to convert MSG files to MBOX files? Is your internet search been futile till now? Don’t worry! We understood your requirement and brought the instant and straightforward solution to perform Outlook export messages to MBOX format. MSG to MBOX converter tool that will work like a charm for you. To know more, move to the upcoming sections.

Brief about MSG Format

MSG is created using drag and drop a message, contact, or task item from Outlook to the Window Explorer folder.
It consists of individual email messages, appointments, contacts, tasks, and so on. Also, it holds information such as sender, recipient, subject, message body or contact information, appointment detail, and many more.

Brief about MBOX Format

An MBOX file stores collections of emails. In addition to that, it stores all messages of the entire folder in a single database. It saves messages in a chained format where each message is stored one after another.
Most modern email clients and servers provide services to import and export MBOX format. Such as Thunderbird, Apple Mail, etc.

Query 1: Facing Problem while Outlook Export Message

Query 2: Perform Bulk Outlook MSG Files to MBOX

Why Outlook Export Messages to MBOX?

Users face complications while accessing and managing MSG files so, they wish to convert them to MBOX format. Later on, they can access them in Thunderbird, Apple Mail, and other respective applications.

Reasons to Convert MSG to MBOX format

Corrupted MSG files – Improper closure of Outlook, interrupted transfer process, incompatibility with the operating system, less space, or infrequency of power supply are a contributor to corrupt MSG files.

Tip – These files can be repaired and converted into healthy MBOX format using MSG data to MBOX converter.

Deleted Outlook account – To open MSG files, a user must have configured an Outlook account. In absence of an authentic Outlook login account user won’t be able to access the MSG files.

Shifting email client application – Users are often required to move from one application to another. In cases, such as upgrading the operating system or moving from one application to another (when the annual subscription ends). For instance, switching from Outlook to Thunderbird.

Improved Email management – As we know MSG files only carry a single message, so it becomes difficult to manage each MSG file individually. MBOX stores all MSG files in a single database which makes Outlook message files more manageable.

Methods to Convert Outlook Messages to MBOX format

Sadly, Outlook does not provide any technique or method to export MSG files to MBOX format. Above all, there is no manual solution available to save MSG to MBOX format.
But by using SysTools MSG to MBOX Converter software, you can easily accomplish this task in three steps only. Additionally, it provides conversion for unlimited files regardless of MSG file size. Here, are three steps to export MSG to MBOX format. Moreover, users can also avail MSG to vCard converter for Mac software to move Outlook contacts.

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Step 1. Load MSG files

  • Launch the MSG converter. Click on Add files/folders. It will automatically load the MSG files on the utility homepage.


Step 2. Choose MBOX as a format

  • Now in the next prompt, you will get a list of the file format to convert MSG files. From here, choose MBOX as your desired format. And provide destination location to save the converted files.


Tip – Users get the benefit to convert MSG files to Outlook PST, PDF, EML, HTML & NSF, and other supported file formats. Users no longer need other utilities to convert MSG files to any other format.

Step 3. Export MSG to MBOX files

When you are satisfied with the setting, simply click on the Export button to start the process.
It will complete the conversion process within minutes. Besides this, later you can import the MBOX files to any of your desired MBOX supported applications.


Perks of MSG Converter

  • Date range filter to precise the conversion process
  • Various preview options to overview the data.
  • Can be used by every background user to convert MSG files.
  • User-friendly Graphic interface
  • Offline MSG files conversion
  • Completely safe and secure

Start with Demo Version

We appreciate mindful users. This is the reason there are two download versions provided. Download the demo version of the MSG File Converter and experience the functionality and spontaneity of the tool. Afterward, evaluate the practicality and then opt for the full-fledged version for unlimited conversion service.

Steps for MSG to MBOX Converter Mac

mac msg converter

  • Afterward, click on Change to choose the desired destination location.

click on change

  • The next step is to make your Export Type as MBOX format.


  • Click on Advanced Settings to apply filters and then hit Export.

export msg to mbox mac

Ending Thoughts

Various conditions drive users to perform Outlook export messages to MBOX format. Furthermore, the unavailability of manual solutions causes trouble to accomplish this task. MSG converter is a handy tool to perform conversion jobs.