How to Convert OLM to CSV Using 2 Best Methods

Do you have an OLM file that you want to export to a CSV file? Then this is the right post for you. In this blog, I will share my personal experience of exporting OLM files to CSV file format. Here I will mention two methods I used to convert OLM to CSV with emails and contacts, calendars so I can open them in Excel spreadsheet.

The first method to convert OLM file to CSV is manual using Outlook for Mac application and the second method is automated OLM Converter Wizard for Windows. In the end, you can choose any method that will make this task easy and fast for you.

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But first, let us know about the OLM and CSV file format before moving further to the methods.

What is OLM File?

OLM is a file extension of the Outlook for Mac email client application. OLM file stores store all email messages, calendar entries, contact data, tasks, and other items. Basically, it is similar to a PST file supported by Windows Outlook. However, the OLM file cannot be opened by Outlook Windows.

What is CSV File?

CSV is a comma-separated values file that stores data in tabular format. A CSV looks like a gardening spreadsheet, but with a .csv extension. These files can be used with most spreadsheet programs, including Microsoft Excel and Google Sheets. Here are some benefits of using CSV files:

  • CSV files are plain text files and you can better organize large amounts of data
  • Because they’re plain text, they are easier to import into a spreadsheet or other storage database.
  • It is easy to share on multiple applications, devices, and operating systems.

Method 1: Convert OLM to CSV Manually Using Outlook for Mac

This manual approach has two parts and it required a Mac Outlook application. First, you need to import the OLM file into Mac Outlook and then export data in CSV file format. Follow these steps to achieve this:

Step 1: Import OLM File into Mac Outlook

  • First, open Mac Outlook on your system.
  • Then go to the File menu and select the Open & Import option.
  • Click Import/Export >> Outlook for Mac File (.olm) and click Next.
  • Browse to the OLM file to import and click Import.

Step 2: Export OLM File to CSV

  • Go to File >> Open & Import >> Import/Export again.
  • Next, select the Export File option and select your CSV file.
  • Select the folder you want to export and click the Next button.
  • Finally, browse to a location to save his CSV file and click the Save button.

Manual Method Limitations or Drawbacks

  • The lengthy and complex process especially for non-technical users
  • This method allows you to convert one OLM file at a time
  • Users cannot convert selective data items from the Mac OLM file

Method 2: Convert OLM File to CSV Using Professional Tool

Yota OLM to CSV Converter Tool is effective and trustworthy software that allows you to convert OLM to CSV without Outlook installation. This tool is super easy to use and can be accessed by any non-technical user.

It supports exporting multiple emails, contacts, calendars, and other items from the OLM file at the same time. Apart from that, it provides an option to convert only specific or required items from the Mac OLM file and save time.

The best and most amazing feature of this tool is that it does not need any help from an external application to convert OLM file to CSV format. Even you can freely export OLM to CSV without Outlook application.

Moreover, this is a Windows-based software that works on Windows 11, Windows 10, and earlier versions. It can be also installed on both 32-bit and 64-bit machines. The software exports OLM files of all Mac Outlook editions.

Steps to Convert OLM to CSV Without Outlook are as follows;

Step 1. Run Yota OLM File Converter and select Mac Outlook OLM file.

olm to csv converter

Step 2. Next, click Export and then select CSV from the multiple formats.

convert olm to csv

Step 3. Finally, choose a location to store CSV and hit the Save button.

convert olm file to csv

The OLM file to CSV conversion starts automatically and is completed in a few seconds. After that, click OK and check the exported file from the selected destination.

Key Features of OLM to CSV Converter Tool

Support Several Formats: The software also offers multiple file types to export Outlook for Mac data files. Users can convert OLM to PST, PDF, EML, and many other popular file formats.

Friendly Interface: It has a very simple and easy-to-understand interface. Now any novice can easily convert OLM to CSV file format without having a technical background.

Convert Complete Data: The tool has the power to export complete mailbox data from the Mac OLM file. You can convert OLM emails, contacts, calendars, and other items to CSV file format.

Selective Data Conversion: In addition, the software offers a filter facility to convert required data items from Mac OLM files. You can search data items by entering a specific keyword and exporting only selective OLM file items.

No Outlook Required: This standalone utility does not need the support of the Outlook application. It allows you to convert OLM to CSV without Outlook installation.

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Final Thoughts

In today’s post, I have shared the two tried methods to convert OLM file to CSV format. The manual method is completely free and consists of 2 parts. Additionally, bulk and selective OLM file data items are not converted. However, with the automated tool, you can quickly convert OLM to CSV file format. It has the ability to export all OLM file data at once. You can download this tool for any version of the Windows operating system.

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