02 Methods to Convert OLM to MBOX on Windows or Mac

Summary: This article explains the best methods to convert OLM to MBOX files with the utmost data integrity. Here, we will describe two methods – manual and professional. You can perform the manual method only through Mac Outlook because Windows doesn’t support OLM files. The only possible way to export OLM files to MBOX on Windows is by using a professional OLM Converter, so let’s continue.Download

A Brief Introduction of OLM and MBOX Files

OLM files store email messages, calendars, tasks, notes, contacts, etc., in Outlook for Mac. Moreover, you can only open or access an OLM file in Outlook for Mac OS. In contrast, an MBOX file is widely compatible with many email clients such as Mozilla Thunderbird, Apple Mail, Eudora, Microsoft Entourage, etc. In case, you want to open an OLM file in these email clients; then you have to convert the OLM file to MBOX file format.

In addition, you can easily open an MBOX file, whether it is on Mac, Windows, or any other platform. Therefore, through deep research, we are providing you with an easy and simple solution for converting OLM to MBOX, so let’s get on with it.

Finest Methods to Convert OLM Files to MBOX

There are not many solutions to export an OLM file to MBOX because both file formats are completely different from each other. So let’s move ahead to learn the fastest method to convert an OLM file into MBOX file format.

Method 1: Convert OLM to MBOX by Drag and Drop

Outlook for Mac already has an in-built feature to import and export OLM files. So using the drag-and-drop procedure, you can easily export OLM to Thunderbird and other email clients.

Step to Convert OLM file to MBOX

  1. Launch Outlook on your system and open Tools.
  2. Select the Import option.
  3. Here, choose Outlook for Mac archive file (.olm) and hit the Continue button.
  4. Browse the OLM file that you require from your system and click the Import button.
  5. Now, go to On My Computer and you will be able to find the imported file.
  6. Finally, drag and drop the imported OLM file from the Mail tab to the desktop.
  7. After dropping it, you can see the MBOX file that you need for your use.

By following the above steps, you can convert Outlook OLM to MBOX. However, this method requires technical expertise to perform. If you are interested in pursuing this method, you should know that it is a time-consuming process. So, for smooth and fast conversion of OLM files in other formats, we have suggested an alternate approach, described below.

Method 2: Professionally Convert OLM to MBOX on Windows or Mac

OLM Converter Tool is systematically designed for converting OLM files into MBOX on the basis of an advanced algorithm. It has the finest GUI to ease the conversion process so that non-technical users also use it with proficiency. Additionally, you can also convert OLM files into other file formats like PST, EML, MSG, MHT, PDF, and many others. Furthermore, there is no file size limitation for exporting the Mac OLM files. It is the best OLM to PST Converter Software.

Steps to Export OLM Files into MBOX

  1. Download and Run the OLM Converter Tool.
  2. Go to the Select Files option to browse OLM files.
  3. Here, check the folder to export and preview the OLM file details.
  4. Choose MBOX from the drop-down menu as your saving format.
  5. Opt for the features as per your requirements.
  6. Click on the Convert button to start the OLM file conversion process.


This article is specifically outlined to provide the optimum solution to convert OLM to MBOX. Using the methods described, you can efficiently export a Mac Outlook file into MBOX file format. In addition, we have explained manual as well as professional approaches. You can choose any of them at your convenience. But we suggest you opt for the automated solution for the best results.

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About The Author:

Suman Rawat is a technical content writer and expert in the fields of email migration, data recovery, and email backup. Her passion for helping people has led her to resolve many user queries related to data conversion and cloud backup.


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