How to Convert OLM to CSV Format on Mac?

Written By Vikash Kumar
Updated on January 31st, 2025

Rate this post

Summary: Are you struggling to export or migrate data from Outlook for Mac (OLM files) into a more versatile format like CSV? Whether you’re switching email clients, backing up important data, or analyzing information in a spreadsheet, converting OLM to CSV is a crucial task. In this guide, we’ll walk you through the step-by-step process to seamlessly convert OLM files to CSV format, ensuring your data remains intact and accessible. By the end of this article, you’ll have a clear understanding of how to perform this conversion efficiently..

Windows
Mac

Download Now Buy Now

OLM is a Mac Outlook file that stores emails, contacts, calendars, and other Outlook mailbox data. This file format cannot be opened on Windows OS. On the other hand, a CSV file is a multi-platform file format and stores tabular data of numbers and text. Sometimes users want to convert OLM files to CSV format due to the advantages that CSV file provides to users. Let’s discuss the benefits of CSV file format in the following section.

Table of Contents

Reasons to Convert OLM to CSV File Format

Outlook for Mac uses the OLM file format to store emails, contacts, calendars, and other data. However, OLM files are not universally compatible, making it difficult to access or analyze this data outside of Outlook. CSV (Comma-Separated Values) is a widely supported format that can be opened in spreadsheet applications like Microsoft Excel, Google Sheets, or database tools. Converting OLM to CSV allows you to:

Migrate data to other email clients or platforms.
Perform data analysis and reporting.
Create backups of critical information.
Share data with colleagues or teams who don’t use Outlook.

Now that we understand why we need to convert OLM to CSV,. Let’s move on to the solution part.

How to Export Contacts from OLM to CSV on Mac?

There are various methods available to export OLM to CSV. Choosing the best approach can be difficult. Here, we will discuss the two reliable techniques to perform the conversion process effectively. You can opt for the manual method or the professional OLM Converter Tool to make the conversion process smooth and quick.

DIY Method to Migrate OLM Files to CSV Format

The manual method to perform the conversion process is described below. Follow the steps carefully to convert OLM to CSV free.

Launch MS Outlook and go to Import/Export menu to migrate the OLM file.
After migrating the OLM file, tap on the Import/Export menu.
Choose Export to a File from the wizard section.
Now, select CSV to store the file and click on Next.
Choose the desired location to save the CSV file.
Finally, hit the Finish option to end the conversion process.

Users can transfer OLM files to CSV easily using the above manual method. However, these methods come with certain limitations.

Limitations of the DIY Method

The manual approach to performing the conversion is a lengthy process.
Users need good technical knowledge to perform the conversion process.
The manual approach does not guarantee accurate results.

To overcome those limitations, many experts prefer going with the professional solution.

Expert Solution to Convert OLM to CSV File

The professional DRS OLM Converter for Mac is an easy and reliable solution to convert Outlook OLM to CSV format. This method allows users to batch convert OLM files while maintaining the data structure during the file conversion. This method enables users to convert OLM to MBOX, PDF, PST, Gmail, Thunderbird, Office 365, etc.

Steps to Convert OLM to CSV

Install and Run the OLM Converter for Mac on your device.
Select the Single/Multiple File Option and add the required OLM files.
Tick the desired Mailbox items from the Preview feature. Click Next.
Choose CSV as the resultant file format from the drop-down menu.
Finally, hit the Convert button to start the conversion process.

Conclusion

In this blog, we have discussed different techniques to convert OLM to CSV. The manual approach to performing the conversion process can be a tedious process. Converting OLM files to CSV format doesn’t have to be a daunting task. With the right tools and a clear understanding of the process, you can easily migrate, analyze, or back up your Outlook data. If you’re looking for a hassle-free solution, try DRS Softech, best OLM to CSV Converter a powerful and intuitive OLM to CSV converter designed to simplify the process.

About The Author:

Vikash Kumar

Vikash is a subject matter expert in software development, specializing in simplifying complex concepts into clear, actionable insights. With extensive expertise in technology domains such as email migration, data recovery, cloud backup, and software solutions, he crafts engaging and informative content tailored to both tech-savvy professionals and everyday users. His focus is on providing value through content that is not only informative but also easily understandable, making intricate topics accessible to all audiences.