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How to Import MBOX to Outlook? Easy Steps

Written By
Nick Rogers
Published On
January 12th, 2024
Reading Time
7 Minutes Reading

Do you need to import MBOX to Outlook? If yes, then keep reading this 4n6 blog. Here we will guide you through the detailed instructions to add MBOX file into an Outlook with all email metadata elements. So let’s start with this post and solve the following questions:

  • Can Outlook import MBOX files?
  • How to import Gmail MBOX to Outlook?

MBOX is a universal file format that contains a large number of email messages in a single file in rich text format. These files are compatible with many email applications such as Thunderbird, SeaMonkey, Postbox, etc. While MBOX files are compatible with many email applications, they are not supported by Outlook.

Microsoft Outlook provides native support for PST and EML. Its default format for storing data is basically PST. The location of Outlook data depends on the version of Outlook, as in Outlook 2016 and 2019, the default location for Outlook files is

C:\Users\<YourUserName>\Documents\Outlook Files\<YourOutlookProfileName>.pst

Can Outlook import MBOX files? No. You cannot directly import MBOX files to Outlook unless you convert them to an Outlook data file. So, let’s start with how to do it, but before that let’s take a quick look at the benefits of this migration process.

Reasons to Import MBOX to Outlook?

  • Microsoft Outlook offers advanced and powerful user interface to manage, send and receive emails. It offers cross platform support. You can manage multiple accounts with MS Outlook, including Exchange, Office 365, Gmail, Yahoo and more.
  • You can configure Outlook to work offline to access and manage your emails, and calendar without an internet connection. You may later make changes when you reconnect.
  • Best of all, Outlook is the only email client that offers anti-spam protection for all spam emails.
  • Also, it provides a password protection service to encrypt e-mail communications to prevent hackers and spammers from sending e-mail. MS Outlook has a calendar function that enables users to record notes, organize events and tasks, among other things.

These are some of the Outlook features due to which users needs to perform this data transfer process. Now let’s get back to our main topic that is how to import MBOX file to Outlook. Kindly discover all the manually and professional solutions below.

How to Import .mbox File into Outlook? Manually 

There are basically two ways to import MBOX to Outlook. You can do it manually or with the expert utility. The manually process is a multi-steps process and involve using an alternate email application such as Thunderbird. Lets take a look at the detailed instructions.

  • Configure email account on device
  • Install extension and import MBOX files
  • Export MBOX file to Outlook data file

Step 1: Import MBOX File into an Email Account 

  • Download, install and setup Thunderbird on your computer.
  • Now, open email app and configure your email profile in it like Gmail and Yahoo.

Once you’ve setup your email account, you’ll need to import MBOX files into Thunderbird.

  • Click “Tool” and go to “Import”
  • Now, select “Mail” and click “Next
  • Go to “Select a mail folder to import from” and click the “Browse” button to access the location of your MBOX file.
  • Now, select all the MBOX files you want to import and press “Open“.
  • Select or create a new folder where you want to import MBOX files.

You can right click Local Folder >> New Folder >> Next to create a new folder.

  • Finally, check your import settings and click Finish.
  • The account will start importing your MBOX files. Now, follow the next step to import MBOX to Outlook.

Step 2: Export Emails to Outlook Compatible File Type (EML)

Note: To save MBOX to Outlook supported file, you need to install some add-ins.

  • Go to the Tools menu and click Add-ons.
  • Search for “ImportExportTools” and install
  • Then restart
  • Right-click the MBOX folder that you imported into Thunderbird in the previous step.
  • Choose “ImportExportTools” then “Export Folder“.
  • Select “Export all messages in the folder” and choose a location to save the EML file.

Step 3: Import the Files into Outlook

  • Open Microsoft Outlook
  • Create a new folder to import all EML files.
  • Now, just drag and drop all the EML files into the newly created folder in Outlook.

So, that is how you may import MBOX to Outlook using manual method. However, this manual method have some limitations, that you must review.

Limitations of the Manual Method

  • The manual method involves using the email application to add MBOX file in Outlook.
  • The procedure is very long and time consuming.
  • You may encounter an error when importing large MBOX files into Outlook.

To overcome all these limitations and make the data export procedure easier for you, we recommend that you try the expert utility that we have mentioned below.

An Easy Way to Add MBOX File into Outlook 

4n6 MBOX Converter Software is the best way to import MBOX file to Outlook. The application can export unlimited numbers of  MBOX files into Outlook data file in a single procedure. It is safe to use tool that maintains the data integrity during the migration procedure.

This tool has a free demo version that allows a user to export the first 10 email messages from the MBOX mailbox to the Outlook folder. Now let’s take a look at the detailed procedure to import MBOX file to Outlook with the tool.

Steps to Import MBOX to Microsoft Outlook

  • Firstly, free download and install the software in order to import MBOX to Outlook.
    download tool to import mbox to outlook
  • Choose the Emails data Files and then hit the MBOX files option and choose the MBOX files / folder.
    click open and select mbox files
  • Hit the Export button and choose a PST as the Saving option (in order to import MBOX file to Outlook).
    select outlook data file pst option
  • Enter the destination location and hit on Save button to import MBOX to Outlook 2019..
    save to convert mbox to outlook file type

After converting MBOX files to Outlook data file (PST), you need to export them to Outlook account. Follow the procedure below:

  • Open the MS Outlook application on your computer.
  • Go to File >> Click on Open Outlook data file. That’s it.

Now, you can add MBOX file in Outlook 2019, 2016, 2013, and earlier editions with ease.

Watch the Video to Learn the Easy Tutorial:

Advanced Features of the Software

  • This software can import Gmail MBOX to Outlook easily.
  • Users can extract attachments from .mbox files without any difficulty.
  • Transfer multiple MBOX files to different file savings like PDF EML, HTML etc.
  • No need to install Thunderbird to import MBOX to Outlook.
  • Compatible with all latest or older versions of Windows operating systems
  • The software has no file size restrictions for the conversion process.
  • Provides facility to export individual or batch MBOX to Outlook data file.
  • Maintains data integrity during converting MBOX files into Outlook Account.
  • Metadata and email attachments remain unchanged in the output PST files.
  • A freeware demo version is available for testing purposes.

In Conclusion

Transferring from one email client to another is always a laborious task. An incorrectly done data conversion can result in serious problems, including data loss and complete corruption. As a pioneer, 4n6 Software has developed such a powerful solution that it will help users to import MBOX to Outlook on Windows. We have offered you both manual and professional solution. Choose your preferred one.

Frequently Asked Questions

Q) What is the default location of PST file for Outlook 2019 on Windows 7?

A) C:\Users\<YourUserName>\AppData\Local\Microsoft\Outlook\<YourOutlookProfileName>.pst

Q) Can outlook import MBOX files?

A) No. Outlook cannot directly import MBOX files. You must convert MBOX to PST or EML to import them in Outlook.

Q) How to import Gmail MBOX to Outlook?

A) You may either use the Thunderbird email application or our professional software to import Gmail MBOX file into Outlook.

Q) Can I import multiple MBOX files into Outlook at once?

A) You may use the professional 4n6 software to import multiple MBOX files to Outlook in a single operation.