Import MBOX files to MS Outlook

Updated on June 19, 2023 by Savita Sharma

MBOX is a file format supported by 20 email clients like Apple Mail, SeaMonkey, Thunderbird, Powermail, Eudora, Entourage, and many more. These email clients save their data files in MBOX file format. On the other hand, MS Outlook used to store all data in PST file format. Due to professional reasons, many users switch from MBOX-based email clients to Outlook because MS Outlook provides many facilities to professional users. So in this situation, if they want to access their MBOX file data files into MS Outlook, then they need to convert their MBOX files data into PST format.

Many users want to convert their MBOX files to Outlook PST format for free, but they don’t know “how they can do it” because they do not know the proper procedure to complete the entire conversion task MBOX file to Outlook PST format. So in this situation, we will discuss some important facts and procedures where you can easily convert MBOX files to Outlook PST format by following simple steps. In this article, you can easily learn How to Import MBOX file to Outlook PST format”. You have to read the complete article till the end and follow the step-by-step procedure.

Reasons: Why User need to Import MBOX file into MS Outlook?

There are several reasons, why many users want to import MBOX files to MS Outlook. Some common reasons are given below:-

  • The MBOX file type is simply used to save or gather emails, but the PST file is used for multiple purposes. Emails, calendars, notes, tasks, and contacts are all included in Outlook.
  • In terms of data storage, the Outlook PST file format is more advanced. However, when it comes to the MBOX file format; it appears to be relatively basic and is primarily used for email storage.
  • MS Outlook may be accessed with Exchange connectivity, and users can also work on it in Offline mode.
  • MS Outlook gives users additional control over their emails and attachments, including anti-spam, password protection, and other advanced security features.

Free Manual Way to Import MBOX Files to MS Outlook

Two different manual techniques are available here, which you can use to import MBOX Files into Outlook. You can choose any manual technique based on your preferences; however, we recommend you to use an automated method instead of a manual to import MBOX to Outlook platform flawlessly without any interruption.

Technique 1: Import MBOX Emails to Outlook/PST file by using EML format

You can easily able to move the MBOX format emails to PST by following these three simple steps:

Step 1: Save MBOX Emails in the form of EML Files

  • 1. First of all, open MBOX supported email client on you system.
  • 2. Now right click on the mailbox folder and then click new folder option.
  • 3. Now, here you need to fill a name, enter it and click on Create Folder.
  • 4. Now copy and paste or drag/drop desired MBOX emails to this new folder.
  • 5. Select all the MBOX files for conversion in that folder and right-click on it.
  • 6. Choose the Save as to EML option.
  • 7. Provide the path location to save the converted EML files.
  • 8. It will store the emails in EML format to the selected location.

Step 2: Drag EML Files and Drop into Outlook application

  • 1. Now you are required to open the folder where EML files are saved.
  • 2. Now, drag-drop these saved EML files to any Outlook folder.

Step 3: Export MBOX Emails into PST Files

  • 1. Now you need to open Import/Export wizard in Outlook by clicking on File >> Import >> Import/Export option.
  • How to Import MBOX to Outlook PST File
  • 2. Then select Export to a file and click 'Next' in the Import / Export Wizard.
  • Free Manual Methods to Import MBOX files to MS Outlook
  • 3. Then, choose the Outlook Data File (.pst) as the next option. Tap on the ‘Next’ button.
  • Simple and easy steps to Import MBOX to PST file
  • 4. Now visit the folder where EML files are stored, select that folder to export and press the ‘Next’ button.
  • Manual process to convert MBOX to PST file
  • 5. Now you need to add the saving location for the new PST file, select the desired option, and click the Finish button to complete the process.
  • Free ways to Import MBOX to PST file easily
  • 6. Finally a new PST file is generated at the preferred location.

Technique 2: Import MBOX to Outlook via Email Clients

Apple Mail uses the MBOX file format to store its users' files. However, it is difficult to change the process of converting MBOX to PST-free Mac. Users need to perform the conversion in different stages:

Stage 1: Apply Apple Mail

  • 1. First, initiate the Apple Mail application on the system.
  • 2. After that visit on the File >> Import Mailboxes.
  • 3. Now, choose all the files in MBOX format option of your choice. Click Continue to proceed further.
  • 4. In the next upcoming windows, Browse to the location where the user has saved its MBOX file. Select all the necessary files to import and then click on the Continue button.
  • 5. When the process is complete, click Done. Make sure that all necessary files are available in the import section.

Stage 2: Utilize Eudora

  • 1. First, you must rename the imported MBOX file and add the .mbx extension, e.g. test.mbx.
  • 2. Then visit the location C:Documents and Settings Application Data\Qualcomm\Eudora and paste this imported test.mbx file.
  • 3. Now, launch your Eudora application and select the test.mbx file for confirmation of its existence as mailbox.

Stage 3: Apply Outlook Express

  • 1. Firstly, start the installed Outlook Express and go along with File >> Import >> Messages option.
  • 2. Choose the Eudora from the list and press the Next.
  • 3. Visit the location where you have saved the text.mbx and tap OK.
  • 4. Finally, follow the next steps to complete the import steps.
  • 5. The MBOX file is saved in the local folders in Outlook Express.
  • 6. Check whether the files have been migrated or not.

Stage 4: Employ Outlook

  • 1. First, initiate Outlook application and click File >> Import >> Import and Export option.
  • 2. Now, Import and Export Wizard will open on the screen.
  • 3. Select Import Internet Mail and Addresses option and hit the Next button.
  • Simple steps to Import MBOX to Outlook PST File
  • 4. Now select Outlook Express 4.x, 5.x, 6.x or Window Mail.
  • 5. Select other import options (Import Mail & Import Address Book) and click on Next.
  • Free ways to convert emails from MBOX to PST file
  • 6. Once the import gets completed, the conversion process is finished and finally MBOX is converted to PST.
  • 7. Finally, you can access all the data in MBOX file through Outlook.

So these were the manual techniques that one can easily follow to import MBOX to Outlook for free. These manual methods have some limitations that have been bound to them to some extent.

Limitation of Manual Methods:

  • The manual procedures are indirect as well as complex in nature that consume lots of time to import MBOX to Outlook.
  • It has a long and confusing process, while the import processes your minor mistake can ruin the whole process.
  • There are high chances of data and properties loss during the import MBOX to Outlook process.
  • When you use this manual trick to import MBOX to Outlook, then you need lot of technical expertise.
  • The manual method supports small data conversion only.

Thus, users should use the third-party tool to operate the process with ease.

Import MBOX to Outlook with Automated Tool

If you are looking for an effective and efficient solution to import MBOX to Outlook format, then you can try this Regain MBOX Converter software. It saves your time and efforts of users while importing MBOX Files to Outlook PST along with email, contacts, calendars, tasks, notes, etc. The utility is consistent with MS Outlook 2003, 2007, 2010, 2013, and 2016. With this utility, you can also import MBOX to Office 365 & Live Exchange Server platform without any data loss risk.

Why Choose Regain MBOX to PST Converter Tool:-

It is natural that when we are advising you to use this software, the question must have come in your mind that this work can also be accomplished by other MBOX to PST converter software, then why we use this software only. Because: -

  • We always provide best import MBOX to Outlook results and our users are happy with the performance of this tool.
  • We have designed this software with a user-friendly interface for customers of all ages and no technical knowledge is required for its execution.
  • The software always shows the same e-mail structure in Outlook as in the e-mail clients in MBOX format.
  • We are always (24*7) ready to help our customers related to any issues they faces in the software.
  • Here users just need to follow only 3 simple steps to import MBOX to Outlook PST format that is Load, Convert, and Import.

Steps to Import MBOX to Outlook by using Regain Software:-

  • Step 1:- Download Regain MBOX to PST converter and install it on your system.
  • Import MBOX mailbox to MS Outlook by Manual Techniques
  • Step 2:- Click on Add button to select the MBOX file from the local system.
  • Follow steps to import mbox data file into MS Outlook
  • Step 3:- Now, the software will preview all the scanned emails items.
  • Regain MBOX Converter tool easily export mailbox from MBOX to PST file
  • Step 4:- Select the file destination option to save the converted MBOX files on the system in the desired path. Also, choose the PST in the file saving option to save the converted MBOX data in PST format.
  • Display Preview of Convertible mailboxes
  • Step 5:- At last click on the export button and wait till the conversion finish, as soon as the conversion process finished successfully it will show you an message – as shown in the screen shot given bellow.
  • Import converted PST file into MS Outlook

Feature of Import MBOX to Outlook Converter tool

  • It can save your lots of time and efforts as it allows you to import MBOX to Outlook platform by converting MBOX to PST file format.
  • Software does not impose any file size restriction while importing MBOX to Outlook and maintain folder hierarchy without any data loss as well.
  • With the use of this advance tool, you can easily migrate all MBOX Email client data like Entourage, See Monkey, Apple Mail, Evolution, Claws Mail, and more in PST format with Outlook or even without Outlook installation.
  • 100% tested and verified solution to import MBOX files to Office 365, Gmail, Amazon Mail, Yahoo Mail, and many more, if you also want to check the software then you can try its free demo version for free.
  • This software is specially designed with interactive and easy graphic user interface. Therefore, there is no need of technical expertise to perform the import MBOX to Outlook process. It can be easily handled by any users.

(Note:-The Demo version can convert only 30 emails if you want to import complete email then you need to purchase the license for this Tool.)


In this article we have covered various reasons that attract users to perform import MBOX to Outlook process. We have also discussed a manual and an automated solution with in-depth details. And now these both methods are in your hands, you are free to choose any of them to import MBOX to Outlook PST format in the easiest way. There is no immediate solution available for this task, so it is best to choose an automated method for this purpose. We have suggested one of the best MBOX to PST Converter tools that helps you to complete this task successfully without any data loss. If you have any questions about an article, please drop the comment.