Effortless Methods to Convert OLM to EML with Attachments

Written By Shivam Rathore
Updated on December 3rd, 2025

A cross-platform migration from a Mac to a Windows machine results in format compatibility. The OLM format will not open in Windows applications. Therefore, to access the OLM file in Windows, it needs to be converted to a Windows-compatible format. The best solution is to convert OLM to EML to view the OLM file emails in Windows. Now, there are various ways to do this conversion, but a reliable one is via the MacProTools OLM Converter Tool. This converter tool offers faster and error-free conversions with complete data accuracy.

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Importance of Converting OLM File to EML

Given below are the reasons why users need to convert OLM file to EML file format. Take a look:

OLM format is only accessible in the macOS system, whereas the EML format is a universal format.
If the user cannot access Outlook for Mac, then converting OLM files to EML format is the right choice.
Since an EML file stores a single email message, it is helpful for long-term storage or creating a backup.
In case of only sharing specific emails, it is recommended to convert the OLM files into EML format.
Users often convert their damaged OLM files into EML to retrieve or recover the email messages.

How to Convert OLM to EML File Format?

In the following section, we’ll implement the solutions to convert the OLM files to the EML file format. Let’s start with the manual solutions first.

Manual Method 01: Convert OLM File into EML Format

With this method, users can convert only a limited number of OLM files into EML format.

Look at the following steps to begin the process:

First, open the Microsoft Outlook application.
Then, make sure that you have already synced the OLM mailbox into it.
After that, select the emails from the OLM mailbox that you wish to convert.
Now, drag these selected emails and drop them into a local folder.
Outlook will automatically save these OLM files into EML files.

Drawbacks: This process does not preserve the original folder hierarchy. Also, converting large OLM mailboxes will take a lot of time. In a few cases, some of the email attachments or formatting will not be exported.

Manual Method 02: OLM to EML Conversion by Email Forwarding

In this method, we’ll forward multiple emails in the form of an attachment. Users can electively forward the OLM emails to EML format.

Use the following instructions to initiate the process:

Launch the Outlook application on your macOS system.
Then, select the emails that you wish to convert to EML format.
Now, right-click on the selected emails and choose Forward as Attachment.
Next, in the “To” field, type in your own email ID and click on Send.
Once the email is sent, look for the email.
You’ll see an attached message as .eml files. Download these files to your computer.
These emails will get downloaded as an EML file format.

Drawbacks: There is an attachment size limit of 20MB to 25MB. Also, this process becomes slow for converting large mailboxes.

Effective Solution to Convert OLM to EML with Attachments

The OLM Converter is a reliable solution to achieve authentic and accurate OLM to EML file conversion. With its simple UI, the entire conversion is flawless and risk-free. The software allows exporting OLM files to MBOX, PDF, and many more. In addition to this, it enables the direct migration of OLM file data into multiple email clients such as import OLM to Yahoo mail. Furthermore, its advanced capabilities include batch conversion, filtering options, and more that minimize manual effort.

Steps to migrate OLM file to EML:

To start with, download and launch the converter on your macOS system.
Hit the Continue button.
Now, click Select Files to upload the desired OLM file.
Next, expand the tree structure, select the folders, and preview them.
Then, click Next to continue. After that, pick EML from the available File Format.
Apply the advanced filters to further refine the process.
At the end, press the Start Process button to start the conversion process.

Conclusion

The OLM file to EML conversion is done to access and share only the specific emails from the OLM file. We have discussed two ways to carry out this conversion using the drag-and-drop and forward methods to convert OLM to EML. On the other hand, using a professional OLM Converter Tool offers reliable, accurate, and error-free conversions. Download the demo version of the tool to explore its functionalities.

Frequently Asked Questions

Q- How can I convert OLM files to EML format manually?

Ans- Yes, you can manually convert OLM to EML using Outlook for Mac. Simply drag an email from Outlook for Mac and drop it onto your desktop or Finder location. The email is automatically saved as an EML file. However, this method works only for individual emails, not bulk conversion.

Q- Does Mac Mail support importing OLM files directly?

Ans- No, Apple Mail does not support OLM files. You must convert OLM to a compatible format like EML, MBOX, or directly import via a converter tool.

About The Author:

Shivam Rathore

Shivam Rathore is a seasoned content writer with over 2 years of experience in creating engaging and informative content for various topics, including data recovery, email migration, and more. With a keen eye for detail and a passion for writing, Shivam has helped numerous clients improve their online presence through well-crafted and compelling content. His expertise in the field ensures that every piece he produces is of the highest quality.