How to Convert OLM File to CSV on Mac & Windows?

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Published on
February 6th, 2025


1 minute Read

Summary: OLM files are created by Microsoft Outlook for Mac to store emails, contacts, and other data. However, a major issue with OLM files is their lack of compatibility with devices other than Mac Outlook. As a result, many users opt to convert OLM files to CSV format. This conversion allows users to easily access the contents of the OLM file as CSV files are widely compatible making it convenient for users to access it on various platforms. 

To make this process easier, we offer two effective methods: manual conversion and using a professional OLM to CSV Converter. Before you make your choice, it’s important to carefully review both options to understand any challenges that may arise during the conversion process.

Moving further, let’s understand the importance or necessity of this process. 

Why Do Users Convert OLM to CSV?

In this section, we will describe some reasons to save OLM files into CSV. So, users can complete this task without issues.

  1. Exporting OLM to CSV helps users manage large volumes of emails efficiently, as CSV files are human-readable. 
  2. These files can be easily accessed or opened on various devices or platforms using a text editor or spreadsheet software like Excel.
  3.  Additionally, CSV is an ideal format for backups because it can be accessed without specialized software.

Now, let’s move toward the techniques to complete this process. 

How to Convert OLM File to CSV?

As we have discussed the importance, it’s time to move toward the ways to do this process. There are two approaches for converting OLM files into CSV format. Let’s discuss it. 

#1 Manually Convert OLM Files into CSV

  1. To start, open MS Outlook for Mac – – File – – Open&Export – – Import/Export.
  2. After that, choose Export to a File – – Comma Separated Value – – Next.
  3. Next, pick the files or folders that need to be converted into CSV. 
  4. Later, assign the location to save them in your system. 
  5. In the end, tap Finish. So, your OLM files will be converted to CSV.

Despite these simple steps, it contains various restrictions that lead to huge data loss. Other than this, it requires good technical expertise to securely complete it. Sometimes, it is difficult for users with technical knowledge. If you need a safe technique, read the below section. 

#2 Professional Method to Convert OLM to CSV

MacSonik OLM to CSV Converter for Mac is a versatile software that helps users convert OLM file to CSV in bulk. Also, it has a user-friendly interface that makes it ideal for users to convert their OLM files to CSV in minimal downtime with no data disruption. Additionally, it provides advanced features to complete this process easily. This wizard is helpful to convert OLM files to CSV with no duplicates. Also, it enables users to export OLM files to CSV without attachments. Moreover, it keeps the data intact throughout the process. 

Detailed steps to Convert OLM Files into CSV

Now, follow the mentioned steps to do this process effectively without risk. 

  1. To begin, download and run the OLM Converter Software.
  2. Then, tap Add Files to browse and add the OLM file in the software. Hit Open > Next
  3. Later, view the OLM file data including attachments and mark the item to convert into CSV. Click Next
  4. Thereafter, select CSV as the saving option from the drop-down list of file formats. 
  5. Afterwards, assign the path to save the output file at the desired location. 
  6. Lastly, press Convert to initiate the process and convert OLM to CSV. 

Also Read – Convert OLM to PST

Conclusion

In this blog, we explored the different methods to convert OLM file to CSV efficiently and effectively. One of the most recommended approaches is using a professional OLM converter tool. This software ensures a quicker conversion process while maintaining complete data security. It also offers customizable features, allowing you to tailor the output to meet your specific needs.

Frequently Asked Questions

Q1. Can you convert OLM to CSV?

Yes, you can easily and efficiently convert OLM files to CSV format using the MacSonik OLM Converter Tool. This tool simplifies the conversion process while ensuring that your data remains secure and intact.

Q2. How to convert a file to CSV?

Follow the below steps to save the OLM file into CSV. 

1. Install and run the MacSonik OLM Converter Tool.
2. Tap Select Files to add the OLM files to the software. 
3. View and mark the item to convert into CSV. 
4. Choose CSV format from the drop-down list. 
5. Create the path to save the output file in your system. Click Convert. 

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