How to Convert OLM File to MBOX with Attachments

Summary: If you are exploring result-oriented methods to convert OLM file to MBOX, then you are reading the right page where I am going to discuss you best two methods to convert OLM emails to MBOX which is the manual method and the professional method. In addition, I will provide you with the best professional OLM Converter tool that helps to ease your task. But before converting OLM files to MBOX, I want to tell you about the OLM and MBOX files and why it is important to OLM to MBOX conversion.

Overview of OLM and MBOX File Formats

OLM: The OLM file format is proprietary to Microsoft Outlook for Mac, which means it can only be used by Outlook for Mac to open and read files. This can be a bother if users want to move to various email clients, as they will be required to convert their OLM files to a more widely supported format.

MBOX: MBOX files are much more adaptable. The MBOX files are supported by various email clients, including, Apple Mail, Thunderbird, and Gmail. This makes them a good choice for data migration, as the users can simply transfer their email messages from one place to another without having to convert them to a different format.

Why it is Important to Convert OLM File to MBOX

  • The MBOX files give a user interface that is easy to view and read for users.
  • It is supported by various email clients Mozilla Thunderbird, Yahoo Mail, Gmail, and so many others.
  • The MBOX file format is straightforward to handle.

Method 1: How to Convert OLM to MBOX File By Manual Method

  1. To begin the users need to open the web browser and put the Gmail in the address bar.
  2. Then go to the setting and pick the Forwarding and POP/IMAP options.
  3. Now allows the IMAP and then saves the changes
  4. After that, establish the MS Outlook on Mac on your system and then hit on the Tools option.
  5. Choose Accounts and then select Email.
  6. Enter your credentials and click on the IMAP server and other things.
  7. Thereafter, add an account go to the emails, and choose the required items.
  8. Next, move the folder by clicking the right-click button.
  9. Open the Control panel and tap on the Mail.
  10. Then, open an email account and pick the new option.
  11. Provide appropriate settings.
  12. Now, it will set up Windows Outlook with the IMAP account.
  13. Lastly, the users can make a PST file by using the Import/Export option.

However, the manual method has some limitations. We mentioned some limitations in the below steps to using this process.

Limitations of Using Manual Method

  • This manual method is too much take time to complete the conversion process.
  • It does not have the capability to convert multiple OLM emails to MBOX in a single attempt.
  • The users must have the technical knowledge to use this manual approach.
  • It may be possible to lose the data while converting the files to use this method.

Methos 2: How to Convert OLM File to MBOX By Professional Method

The professional OLM Converter tool is the most straightforward and trustable tool that helps export OLM to PST files in the most simplest and effective manner.

Some Features of Using This Professional Tool

  • The users can easily convert OLM files to various types of file formats such as PST, PDF, MSG, MBOX, EML, etc with attachments on Mac.
  • This tool allows to importation of the OLM data to multiple email clients, for instance, Gmail, Yahoo Mail, Zoho Mail, Office 365, Thunderbird, Outlook, and many others.
  • It has the advanced option to convert single as well as multiple OLM files to several file formats and email clients.
  • This software is supported with Outlook for Mac 2016 16.53.1 and all the latest versions.
  • The users are not required to install Microsoft Outlook to convert the OLM files.
  • It includes the option to maintain the folder hierarchy according to the actual files and eliminate all duplicate OLM emails throughout the conversion process.

Step-By-Step Instructions for Using This Software

  1. Firstly, you have to download, install, and run this software on your system.
  2. Now, tap on the selected files to browse OLM files.
  3. After that, choose the mailbox folder, and then preview the email messages.
  4. Next, you have to pick the file saving format in this you have to select the PST file format.
  5. Add the software features and then decide the saving path.
  6. Tap on the convert button to begin the OLM files conversion process.
  7. In the end, your OLM emails will be successfully converted into PST file format.


In this blog, we provide you with the best two effective methods which are the manual method and the professional method to convert OLM files to MBOX but the manual process has some drawbacks. So to overcome all the manual difficulties users can switch to a professional method. It is all your choice which method you would like to choose for converting your OLM emails to MBOX.

Written by Lovely Baghel

As a Technical expert, I love to write blogs on email migration, data recovery, and cloud migration. In my free time, I like to research new things related to technology.

Leave a Reply

Your email address will not be published. Required fields are marked *

7 Challenges of Cargo Transportation

custom web app development consultants

Elevate Your Business with Custom Web App Development Services in Florida