How to Convert MBOX to OLM File? Complete Guide

Rollins Duke   
Published: May 9th, 2024 • 6 Min Read

Today in this write-up, we are going to elaborate on the methods to convert MBOX to OLM file format for Mac Outlook users. Here we will explain the complete information with a step-by-step guide to export MBOX files to OLM (Microsoft Outlook file for Mac Operating System) format.

Nowadays users are continuously switching from Windows to Mac machines. Obviously transferring data is the crucial step when we talk about switching from one to another machine. Especially data of email clients, like emails, contacts, calendars, and other data. Similarly, there is a question that how to convert MBOX to OLM format in bulk.

As we all know the MBOX format is a famous file format for Windows and Mac OS users. Various email platforms like Thunderbird, Apple Mail, Entourage, SeaMonkey, and many more save and export mailboxes in the MBOX file extension. While Mac Outlook uses OLM format to store data with complete information. Hence, if the user wants to import MBOX to Mac Outlook. That time MBOX to OLM conversion appears.

Don’t worry, here I will show you the methods to convert MBOX to OLM files using free and professional approaches. Thereafter, you can follow these techniques to complete your requirements.

Free Way to Export MBOX Files to OLM via Thunderbird

  1. Download and install Thunderbird on your computer.
  2. Configure an email account in Thunderbird using IMAP.
  3. Then, install ImportExportTools add-on in Thunderbird.
  4. After that, import MBOX to Thunderbird under local folders.
  5. Drag and drop MBOX file in configured profile in Thunderbird.
  6. MBOX file will be synchronized with configured IMAP account.
  7. Then, configure same email account in Mac Outlook.
  8. Lastly, export mailboxes from Mac Outlook to OLM.

Drawbacks of the Manual Method

  • Only technical users who know IMAP, account configuration, ImportExportTools, import, and export can perform this task.
  • You will need to install Thunderbird and ImportExportToolsNG add-ons to perform MBOX to OLM conversion.
  • This is a lengthy task because you will need to follow various steps and some sub-steps to complete this task effectively.
  • This is a time-consuming method for exporting MBOX files to OLM format, so this is not suitable for business professionals.

Recommended: Tips to Convert MBOX to TXT Format

Pro Way to Convert MBOX to OLM Format

The MBOX file converter utility is the creation of BitRecover Software and is highly proficient with the job of converting MBOX files to OLM format. This MBOX to OLM Converter is programmed for both Windows and Mac OS users.

It offers an error-free email conversion solution with the facility to convert MBOX messages of multiple email platforms like Thunderbird, Mac Mail, SeaMonkey, Google Takeout, etc. After completing the conversion, you can use OLM files with your Mac Outlook 2021, 2019, 2016, and 2011 editions.

How to Convert MBOX to OLM in Easy Steps?

  1. Download and run “MBOX to OLM converter” on your machine.
    Start MBOX to OLM Converter
  2. Then, add single and multiple MBOX files using dual options.
    Select MBOX files
  3. Now select the required mailboxes from GUI and hit the “Next” button.
    Select mailbox folders
  4. Next, click on the “Select Saving Option” and choose “OLM” from the list.
    Choose OLM
  5. After that, select the desired destination as per your need.
    Convert MBOX to OLM file
  6. Lastly, click on the “Convert” button for MBOX to OLM conversion.

Advanced Features of MBOX to OLM Converter

Bulk Conversion: The MBOX to OLM migrator can convert single or multiple MBOX files to OLM format, which is beneficial to save users time and effort by avoiding the same repeated process again and again.

Selected Data Conversion: The tool will show all MBOX files in the software panel, from there, users can choose only the required MBOX files to convert into OLM format.

Preserves All Elements: This MBOX to OLM converter preserves all email components during conversion so users can convert MBOX to OLM including attachments, to, cc, bcc, subject, hyperlinks, text formatting, internet header, signature, inline images, etc.

Created OLM supported in all Mac Outlook: Created OLM file using this tool is acceptable in all Mac Outlook including 2021,2019, 2016, and 2011.

Supports All MBOX Files: Also, the MBOX to OLM converter for Mac supports all MBOX files created in any email client like Thunderbird, Apple Mail, Entourage, Opera Mail, etc.

Advance Filters: This utility permits to export MBOX files to OLM format for Mac Outlook using various filters. It offers several filters like convert with date range, subject, sender, receiver, and many more.

How to Import Converted OLM to Mac Outlook?

  1. Start Mac Outlook on your MacBook or iMac.
  2. Choose Tools and then select the Import option.
    Import in Mac Outlook
  3. Then, enable Outlook for Mac archive file (.olm) and click Continue.
    Outlook for Mac archive (.olm)

Note: you can also watch the live video tutorial to import converted OLM to Mac Outlook.

Frequently Asked Questions

Q 1: How do I convert MBOX to OLM file?

Scroll up and read the two best ways to convert MBOX files to OLM files using manual and pro techniques.

Q 2: Can I install your software on both Windows and Mac OS?

Yes, our MBOX to OLM Converter is compatible with both Windows and Mac OS.

Q 3: Is it possible to export MBOX files to OLM manually?

Yes, this is possible, we have discussed complete details to change .mbox to .olm manually using Thunderbird with IMAP configuration.

Time to Say Goodbye

Above we mentioned the step-by-step methods to convert MBOX to OLM in bulk for Mac Outlook users using two easy tips and tricks. You can perform this task using manual as well as professional ways. We have also discussed the limitations of the manual approach and the advantages of the professional approach so you can choose the right solution for you. The mentioned tool is an amazing and advanced tool, which provides the best features. Also, the MBOX to OLM conversion tool comes with the free demo version, which converts only 25 emails from the mailbox.