Shayadri Sharma | August 16th, 2021 | How to, Outlook
File format conversion has always been a complicated issue. Take MS Outlook for example. Windows Outlook data is usually stored in PST file format, which is not supported by other email clients. If users want to access Outlook PST file data using other email applications, they need to convert the file. On the other hand, MBOX is the file format supported by various email clients on both Windows and Mac platform. Therefore, if you know how to convert PST to MBOX file, the Outlook data can be made easily accessible by other email clients trough conversion.
SysTools Mac MBOX Converter is a robust utility with a premium user interface that has top-of-line features. We were quite amazed by the working of this software. It requires few clicks and convert multiple Mac MBOX to EML / / HTML / PDF / EMLX format without any fail. Clark Kent, Technical Analyst. Nov 24, 2017 MBOX to PST Converter Free Mac OS X. MBOX to PST Converter for Mac allows users to move the data from MBOX files to windows Outlook through changing the file format. Unfortunately, it’s not possible to simply import MBOX format into Outlook as it is not a supported format, despite MBOX being a very generic file format used in almost all other Mac supporting emai. First, download the utility to convert MBOX to PST for Mac. Then, install & setup the product on your Mac Machine. After you have run the tool, upload the MBOX files using the Add file (s) or Add folder (s) in the panel. Choose the PST Option. Select PST file option from the converter tool's saving list. With ordinary freeware tools to convert MBOX to PST in Mac OS X, you can find issues like the modified or completely lost folder hierarchy, corrupt images, missing string of non-English text characters, and so on. This is called a compromise in the fidelity of data (or data integrity loss) and is never a pretty thing to experience.
However, the conversion process will vary depending on the availability of the operating system. Considering this specific requirement of the users, this blog will discuss the methods to convert PST file to MBOX on Windows and Mac operating system. Read on to know about the most sought-after solutions for this particular file conversion process.
How to Convert PST to MBOX Format on Mac Manually
Scenario: Mandy came across some orphan PST files on her system. Being a Mac user, she uses Apple Mail and she knows that Apple Mail does not support PST file format. She wants to know if there is any easy method to convert PST file to MBOX format for Mac machine because Apple Mail accepts MBOX files. So that she can use her PST emails on the Mac machine easily.
Solution: Mac / Apple Mail accepts MBOX files for importing mails, so if you want to import the orphan PST file into Mac machine, you need to perform Outlook PST to MBOX conversion. By using the Mac Outlook email client you can easily migrate file into MBOX file. Follow the steps to perform the conversion and import MBOX file into the Apple Mail.
- Launch Mac Outlook 2016 or 2011 version on Mac system.
- Click on File >>Import.
- Select “Outlook Data File (.pst or .olm)” option and click right-arrow.
- Choose Outlook for Windows Data File (.pst) >> click on right-arrow icon.
- Go to the location of PST file and select it.
- Click on Import and the PST file data will be moved into Mac Outlook.
- Open the home screen of Mac Outlook and under On My Computer section, the imported file can be found.
- Drag this folder to Mac desktop and the file will get saved in MBOX file format. This file can be imported into Apple Mail using its native import option.
Remember: In this process, only one PST file can be imported at a time. Moreover, users need to install Outlook for Mac email application on Mac machine if it is not there already.
Know How to Convert PST File to MBOX via Thunderbird on Windows
Scenario: Alex uses MS Outlook on his Windows system at home. He needs to send his Outlook data to one of his colleagues, who is a Mac user and has only Apple Mail installed on his machine. So, the requirement of Alex is to convert PST to MBOX format, which is compatible with Apple Mail. Also Alex does not have the access to Mac machine so he is looking for a method that can be performed on Windows system to migrate Outlook PST into MBOX file.


Solution: In order to migrate PST to MBOX format on a Windows machine, there is no direct method available. For that process, users need to take the help of another desktop-based email client named Mozilla Thunderbird. Here is the step-by-step guide to performing the conversion with Thunderbird. Before starting this process, make sure you have both MS Outlook and Thunderbird installed on the same Windows system.
- At first, type Default App Settings in the Search box of your Window system and click on the search result.
- The list of Default Applications will appear. Check if Outlook is the default application for email. If not, click on the email that is default and from the list, choose Outlook. Thus, MS Outlook will become your default email app.
- Open Mozilla Thunderbird and click on Tools option from the Menu bar. A list will appear from which, choose Import.
- Select the radio button beside ‘Mail’ from the dialog box and click on Next.
- Select the Outlook radio button and click on Next>> Finish. When all your required data have been imported into Thunderbird, open Default Apps Setting again. Make Thunderbird as the default email for the system.
- Open Thunderbird again and you will be able to locate folders containing Outlook data. Click on Tools>> ImportExport Tools >> Export folder (.zip) and choose a location for the file.
- Extract the ZIP file and you will get MBOX files. Transfer the files to a Mac machine and use these by importing into any compatible email client.
Remember: This method surely takes a considerable amount of time to convert PST to MBOX with Thunderbird. Moreover, it requires the installation of Thunderbird in the Windows system.
Looking for a Better Technique? Use Outlook Conversion Tool
Since both these techniques involve other email applications, many users find these methods complicated for converting PST file to MBOX. For them and others who prefer straightforward approaches, the ideal solution is Outlook to MBOX Converter. The best part of this software is that it has different versions for Windows and Mac.
Download Tool for Windows
Download Tool for Mac
Steps to Convert PST to MBOX for Windows using tool are:
Step 1. Launch the software and browse for the PST file to convert.
Step 2. Click on Browse button and select location to save MBOX.

Step 3. Hit on the Export button to start the conversion.
Read More-
Steps to Export PST File to MBOX for Mac are:
Step 1. Run Mac PST converter tool and add PST file.
Convert Mbox To Pst Free Machine
Step 2. Select folder to export and choose MBOX format.

Step 3. Browse for a location to save resultant file.
Step 4. Click the Export button and you’re done.
Here are some of the noteworthy features of this application
- Each PST file is saved in separate MBOX
- Maintains original folder hierarchy of PST
- Installation of MS Outlook is mandatory
- Supports ANSI and Unicode PST file
- Compatible with all Windows OS versions including Win 10
- Bulk PST file conversion is possible with this Mac software
- Add Folder option to add multiple PST simultaneously with Mac tool
- The mac software is compatible with Mac OS X 10.8 and above versions
- Mac conversion tool create single MBOX file from each Outlook PST file
Author Suggestion
Outlook File conversion is necessary to access PST data without MS Outlook. In this article, we have compiled all the best methods so that users can get the answer to the question – “how to convert PST to MBOX file on Mac and Windows systems.” Users can choose any of the approaches mentioned above for the best experience and according to their purpose of conversion. For smooth and fast conversion of PST file to MBOX format, experts recommend best converter tool. This tool offers a simple and straightforward solution to conduct PST file migration on Windows and Mac system.
Want to know how to get MBOX to PST converter free download for Mac? Well keep reading this article and get to know more on how to downloadMBOX to PST converter free for Mac.
There are a number of tools available in the market that can offer you a free MBOX to PST converter for Mac. But the question is to get the right kind of PST converter tool. Yes, it is quite obvious that you will have to go through a little research work and do a little R&D to get your hands on the right kind of converter tool. But if you do not want to waste your time and directly want to get the answer to where to get MBOX to PST converter free for Mac then the answer is here.
Get the MBOX to PST converter free download for Mac here
You can get your MBOX to PST converter free download for Mac on the official website of Mail Extractor Pro. The name of the tool is Mail Extractor Pro and it justifies its name by its operation. This tool is amazing when it comes to extracting data from Apple emails directly or to convert the data from MBOX files into PST file format like a pro.
How to get the tool whenever you want
Mbox To Pst Converter Freeware Mac
All you need to do is to go on www.mailextractorpro.com and search for the free trial version. You will find a tab given on the official website. Click on the tab and you will get the option to click on MBOX to PST converter free download for Mac. Once you have clicked on the link it will start to download a file on your Mac. Once the download is complete simply click on run and install the tool on your Mac.
It is that simple! This is not just any MBOX to PST converter that is free to download for Mac. It has a number of features in it that will definitely help you in making your conversion meaningful, accurate, precise, and quick for sure.
Some of the features that make it stand out from others as MBOX to PST converter free to download for Mac are as follows
- It gives you the option of batch conversion which means you can upload multiple MBOX file formats to this tool to get the conversion. It does not queue the MBOX files but works on them simultaneously.
- It gives you the feature to auto upload. This feature is something that most of the MBOX to PST converter tools offering free download for Mac do not possess. This feature helps you cut down your manual efforts of choosing every file individually. By simply clicking on auto-load, the tool itself starts to extract the data and convert it into PST file format to be uploaded on Outlook.

Get a free trial of the tool
Now you know how you can get a MBOX to PST converter free download for Mac. Do visit their official website and use the trial version right now. I am damn sure that you would go for the purchased pack as well.
MBOX to PST Converter Free Trial (Tutorial)
- Download ‘Mail Extractor Pro’.
- Install it on Mac.
- Launch it and click on “MBOX Files:Load”.
- Select a MBOX file and click on ‘Open’.
- If you have multiple mbox files, then select a folder containing mbox files.
- Check on “Ignore Empty Folders” to exclude from empty folders from conversion.
- Set the output PST file size limit.
- click on “Convert”.
‘Mail Extractor Pro’ is only tool that convert Mac Apple Mail, Postbox, MBOX, Mozilla Thunderbird to PST for Mac and Windows Outlook.
Get the free trial version of it and convert mbox to pst without any data loss.