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Convert OLM File to MBOX Format Using Expert Method

Summary:- In this article, we will discuss how to convert OLM files to MBOX using expert solutions in Mac Outlook OLM to MBOX conversion process without breaking the original folder hierarchy and data integrity.

Mac Outlook and Windows Outlook are managed by Microsoft and remain the most popular email clients today. However, when we consider converting data from these email clients, it’s always a hard nut to crack.

Why We Need to Convert OLM Files into MBOX

  • MBOX file format is used by multiple email clients.
  • Attachments save in the encoded format
  • It is known for its simple format as they are in plain text format & can be used by any user.
  • MBOX files have the ability to save large data as they can also support large-size data.

Methods to Export OLM File to MBOX File Format

There are two methods to export Mac Outlook OLM files into MBOX format in a trouble-free manner.

Manual Method to Export Mac OLM into MBOX

  1. Initially, open the web browser & enter Gmail in the address bar.
  2. After that, go to the settings option & select Forwarding and POP/IMAP option.
  3. Enable the IMAP and then save the changes. Now, open Mac Outlook. Then, hit on the Tools Menu
  4. Now, choose Accounts then choose email.
  5. Type your credentials then configure IMAP Server and then Add an Account.
  6. Then, go to the emails and choose the items required.
  7. Transfer the folder by pressing the right-hit button.
  8. Now, open Control Panel hit on the Mail, and then open an Email account.
  9. Choose a new option and then, give the appropriate settings.
  10. This will set up Windows Outlook with the IMAP Account.
  11. After that, users can generate PST files using Import/Export option
  12. This PST file can be easily converted to MBOX using any third-party converter.

How to Convert OLM Files into MBOX With Direct Solution

With the help of SoftwarePro OLM Converter software, users can easily export Mac Outlook OLM files into MBOX files. This tool is the safest solution to convert OLM emails along with attachments without losing any information. This application is capable enough to import OLM files into Windows Outlook.

This tool permits users to export items from OLM to MBOX file format including calendars, contacts, emails, attachments, journals, notes, and so on in one go.  Outlook installation is not required to export OLM files to MBOX file format. This tool provides an option to export Mac Outlook mailbox into MBOX, PST, PDF, EML, MSG, vCard, HTML, and CSV file formats.  Follow the below-mentioned steps to know the working steps of the application.

Working Steps to Export OLM Files to MBOX

  • Download and Install the tool on your computer

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  • Click on Add File / Add Folder button to select the OLM file
convert olm file to mbox
  • Browse the OLM file from the folder and Select MBOX file format in Export Type. olm to mbox
  • Apply additional settings accordingly from the Advanced Settings button. After that, Select the destination file folder to save the resultant file
export olm file to mbox
  • Hit the Export button to initiate the process.
convert olm to mbox

Wait for some time while the software converts the OLM file to MBOX file format. Once the process is completed navigate to the destination folder to access the resultant file.


Converting Mac Outlook data to different email clients is not a difficult task anymore. The above-mentioned tools make this OLM to MBOX conversion task very simple and ensure that there is no data loss during OLM to MBOX transfer. This conversion is only possible with third-party software.

Users who want to learn how to export OLM files to MBOX format can find their answers here. Plus, this article covers four simple steps to implement. All file structures and security are preserved during the conversion process.