BitResQ » OLM to MBOX Converter to Convert OLM Files to MBOX Format

OLM to MBOX Converter to Convert OLM Files to MBOX Format

Shubham Dixit   
Published: Jul 6, 2023 • Converter • 6 Minutes Reading

Are you looking for an amazing and best Mac OLM to MBOX converter? If yes, then don’t worry, here we will show one of the best and most famous software. But also, here we will show you a full and free guide to convert OLM files to MBOX free.

As we know Outlook for Mac email client support OLM format. Moreover, the OLM file format is mainly used to store emails, contacts, calendars, notes, tasks, journals, and other data into Mac OS.

But some people are interested in learning how to convert OLM files to MBOX utilizing an OLM to MBOX converter for Mac. However, many of you must be wondering how to go about it and which software is ideal. Because there are several OLM files to MBOX converters for Mac available on the market.

So here is one of the best and most sophisticated tools are available. Before starting the OLM file to MBOX conversion, let’s take a look at the user’s queries.

Few User’s Queries-

“Hello there, I’ve been using Outlook for Mac for the last three years. However, I just purchased a new Windows OS laptop and have been using Thunderbird. So, I want to convert OLM data into MBOX format since I read somewhere that Thunderbird is compatible with the MBOX format. Could someone please provide me with a suitable technique to convert an OLM file to an MBOX format?”
“Hey, I work for a firm that previously utilized Outlook for Mac, but due to the exorbitant cost of the licensed edition of Outlook for Mac, our company is considering switching to Apple Mail. So, we are seeking for an OLM to MBOX converter to convert our large amount of data.”
Read More: How to Convert OLM to PST File ?

Methods to Convert OLM Files to MBOX for Mac

Here we will show you two techniques to OLM to MBOX conversion on Mac and Windows OS.

  1. Manual and Free Solution
  2. Professional and Trusted Solution

Now, let’s just focus on both methods in deep in the next section.

Manually Converting by Drag and Drop

You can easily convert OLM files to MBOX format with the help of drag and drop method, for this follow the steps –

  1. Open Outlook for Mac on your system
  2. Now Select Mailbox Folder and Drag and Drop it on the screen
  3. Lastly, you will get an MBOX file on the desktop.

As a result, yo have an MBOX file consisting all required data that you just have converted from OLM files. Now, you can access this file into any email client.

Limitations Users Will Face During the Process

  1. A properly configured Outlook for Mac must be installed on the system.
  2. It is possible that the hierarchy will not be retained.
  3. Great for certain types of data, but not for large amounts of data.

Manually Convert OLM Files to MBOX via Gmail Account

Here we will show you 2 steps to convert OLM to Gmail, first we will be connecting Gmail account. After that, we will import OLM files to Gmail by using google takeout. Now, follow the required steps to perform this entire task manually.

Step 1: Connecting Gmail Account into Outlook for Mac

Preparation: Enable IMAP in Gmail account.

  • Open Outlook for Mac and click on “Outlook” >> “Preferences” >> “Accounts

Open Outlook for Mac and click on “Outlook”

  • Now press on the “+” button >> “New Account” icon
  • Next, enter the Login details of your Gmail account

enter the login details of your Gmail account

  • And grant all permission by clicking on the “Allow” button

grant all permission without OLM to MBOX converter

  • Lastly, press on the “Open Microsoft Outlook” >> “Done” button.

Open Microsoft Outlook

Now your accounts will be configured successfully.

Step 2: Export MBOX Files with Google Takeout

Now we will download Gmail emails by using google takeout for OLM to MBOX conversion.

  • Open Gmail and click on the “Profile” and select “Manage Your Google Account
  • Now choose the “Data & Privacy” option and scroll down and select “Download Your Data

choose the “Data & Privacy” option

  • First, click on the “Deselect All” and then select the required data from the to appear list and click on the “Next” step

click on the deselect all

  • Now apply the Filters and Settings according to your requirement

click filters

  • And click on the “Create Report” button.

click on the Create Report” button without OLM to MBOX converter

And the process will start, lastly, you will get an MBOX file.


  1. This is a time-consuming and long procedure.
  2. If your data is really large, downloading it using Google Takeout may take several days (up to three days).
  3. Sync your Outlook for Mac account with your Gmail account, you may need to perform the operation over and again.

Professional OLM to MBOX Converter for Mac OS

Users of Mac OS should use automated software like BitResQ Best OLM File Conversion Software to convert OLM files to MBOX format if they do not wish to encounter any difficulties. Moreover, the software provides you some of the most astounding and greatest capabilities.

You may convert a limitless amount of data from Outlook for Mac, including attachments. Due to the fact that there are no file size constraints. Additionally, the tool offers an intuitive user interface that is suitable for both technical and non-technical users. Even there is an option that allow you to Convert OLM to PDF file format and also provide OLM file to PST file conversion.

For Windows

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For Mac

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Many technology professionals like this solution because of its complex features. Even, if you’re a Windows user and want to convert Mac Outlook OLM files into MBOX format then this software comes in handy. So, whatever version of either Windows or Mac OS you’re using, it works on all.

Steps to Convert OLM Files to MBOX Instantly

First of all, download the suggested OLM to MBOX converter application and then follow the below steps –

  • Now, either tap on the Select Files or Select Folders and tap the Next button

convert olm files to mbox files

  • After this, from the next screen choose MBOX format

select mbox format

  • Then, decide the Destination Path of the resultant MBOX format

choose destination path

  • Lastly, hit the Convert button to complete the entire process.

olm to mbox converter

Time to Say Goodbye

OLM files are utilized by Mac Outlook that does not accept any other file types. In this article, techniques to convert OLM files to MBOX have been described. You may go with whatever approach that you would want to employ. It’s up to you whatever tactics you utilize. But as per the capabilities, Mac OLM to MBOX Converter may be the greatest choice.