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How to Convert OLM to CSV with Complete Information?

Nick Rogers
Published: Mar 21, 2022 • Convert • 5 Min Read

I have some Mac Outlook 2019, 2016, 2011 exported OLM files on my Windows Computer. I am looking for software to convert Outlook OLM to CSV file. Actually, I want to open complete OLM file data in one click using Microsoft Excel program. Therefore, I can easily read & view crucial information instantly.

Henry D’Souza, USA

Know some situations that’s why users want to manage Outlook OLM file data into CSV Spreadsheet format.

  • Some of computer users prefer to store their decisive emails into CSV [Comma Separated Values in Excel]. Because CSV files can be easily open by double click. While it is not possible to explore OST file information. Therefore, users want to convert OLM file to CSV.
  • As OLM is an Outlook exported database file that stores all emails, contacts, calendars, tasks, notes, journals, deleted items, etc. OLM file also has all attachments and components. So it is much heavy in size. Therefore, users can’t easily share it in form of attachment while CSV files can be easily shared through email or social messengers.

4n6 OLM to CSV Converter: Get Perfect Solution

This Outlook OLM to CSV Converter is a part of 4n6 Email Converter that has a separate option to convert OLM file to CSV file extension. Thereafter, users can easily access output data using Microsoft Excel, Google Sheet, OpenOffice Calc, etc. This is an all-in-one toolkit that is developed for solving thousands of problems as in this article we are solving “how convert olm to csv” related queries.

4n6 Email Converter

Steps to Convert OLM File to CSV Format

  1. Start 4n6 OLM to CSV Converter.
  2. Upload OLM files in software GUI.
  3. Preview complete *.olm file data.
  4. Click on Export & choose CSV as saving.
  5. Select destination path and press Save.

OLM to CSV Converter Tool Characteristics

Forensic expertise – The tool is specially developed for Forensic Investigation & Research related work. It is fully loaded with multiple advanced features. Even some of its features are available for free. Forensic experts can quickly print crucial email evidences by exporting email messages into Adobe PDF documents. Thereafter, you can submit evidence for legal purpose.

Process multiple files – 4n6 OLM to CSV Converter Tool allows to convert multiple .olm files to .csv formats at once. It is the most convenient feature to save user’s crucial time. Users can easily select “Open >> Email Data Files >> Outlook for Mac OLM Files >> Choose from a Folder” having multiple OLM files. Thereafter, continue convert .olm to .csv in batch.

File Explorer View – After inserting Mac Outlook 2019, 2016, 2011 exported OLM files in the software panel. It will preview OLM file data in the File Explorer view. Therefore, users can easily check or uncheck required folders from the whole database for Outlook OLM files to CSV conversion process.

Advance export settings – After choosing CSV as an export option, it will also provide you some Advance Export Settings i.e. Open folder after export is done, Skip greyed out folders, Create empty folders, Delete old folders, Include properties. You can feel free to choose any advance export settings accordingly.

Convert OLM emails to CSV – The tool creates separate CSV file from each OLM folder i.e. Inbox.csv, Sentmail.csv, Tasks.csv, etc. This application holds full email information during completion of the task. This utility automatically generates separate column for maintaining Date, Subject, From, From Email, To, Cc, Bcc, Message Header, Attachment, Body, Importance, MessageClass, Sensitivity, etc.

Convert OLM contacts to CSV – This application is able to convert OLM contacts to CSV Excel Spreadsheet file. It maintains complete crucial information during conversion process such as Name, Email Address, Phone Numbers, Fax Number, Company Addresses, and other complete information.

Convert OLM calendar to CSV – If your calendars have some crucial information about organized events and you want to convert OLM calendar to CSV. Then proudly use this utility as it holds complete information in separate columns i.e. Subject, Location, Start, End, All Daye Event, Attachment, Body, Important, MessageClass, etc.

Keeps attachments – 4n6 OLM to CSV Software automatically holds all email attachments in separate folders. It creates a separate attachment folder under each OLM folder. For example, under INBOX folder, you will see Attachment folder as well as Inbox.csv file.

How to Convert Outlook OLM to CSV File – Steps

  1. Start 4n6 OLM to CSV Converter on your pc and upload OLM files in the software panel using Open >> Email Data Files >> Outlook for Mac OLM Files >> Choose a folder having multiple OLM files.
    4n6 OLM to CSV Converter
  2. After that, you can preview complete Mac Outlook OLM file data in the software interface such as Email, Contact, Calendar, Task, Deleted Items, Inbox, Sent and all. Even it allows to preview OLM file data using different preview options like Content, Properties, Message Header, Hex View, Raw Message, etc.
    preview complete
  3. Now click on Export button and choose CSV as saving format.
    choose CSV
  4. Select CSV Export options as per your requirements. After that, press Browse button to select a destination folder.
    CSV Export options
  5. This application also gives freedom to extract email addresses, attachments, phone numbers, and associated emails & phone numbers separately.
    extract email addresses
  6. At last, press Save button to start the process to convert Outlook OLM to CSV Excel Spreadsheet.
  7. After completion of the task, it will automatically open selected destination path. Get output data effortlessly.

Download it free of cost

Download 4n6 OLM to CSV Converter freeware edition and upload Outlook archived OLM files into the software panel. Now you can analyze complete OLM file data in the software panel. If you want to convert OM files to CSV then it will allow to convert maximum of 25 items from each OLM folder to CSV file. It is helpful for checking software working process before purchasing the license keys.


By Nick Rogers

Nick Rogers is your go-to Email Migration Specialist and Content Creator, dedicated to simplifying the intricate world of email transitions while delivering top-notch content that resonates with both tech enthusiasts and everyday users.