How to Import OLM File to Apple Mail: A Step-by-Step Tutorial

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If you want to move your emails from Outlook for Mac to Apple Mail, you’re in luck! We’ll show you how to do it step by step. Whether you’re getting a new Mac or just want to keep all your emails in one place, this guide will make it easy to switch over. You can move your emails, contacts, and other stuff without hassle using the Mac OLM Converter. However, this software will directly import OLM to Apple Mail.

Understanding OLM Files and Apple Mail: Overview

OLM – OLM is the email client developed by Microsoft for Mac users. It offers a wide range of features for email management, including email organization, calendar integration, task management, and contact storage. OLM uses the .olm file format to store email data, which includes emails, contacts, calendars, tasks, and other related information. Users often choose Outlook for Mac for its familiarity, integration with Microsoft services like Exchange and Office 365, and robust functionality for business and personal use.

Apple Mail – Apple Mail is the default email client included with macOS and iOS devices. It provides a user-friendly interface and essential email features such as inbox organization, email composition, attachment handling, and email search. Moreover, it supports various email protocols like IMAP, POP, and Exchange. As a result, it makes it compatible with a wide range of email services and servers. Users appreciate Apple Mail for its seamless integration with other Apple products, iCloud synchronization, and native support for macOS features like Spotlight search and Siri.

Key Reasons to Import OLM Files to Mac Mail

Here, we will discuss some benefits of importing OLM to Apple Mail:

  • If you’re moving from Outlook for Mac to Apple Mail, importing OLM files makes it easy to transfer all your emails.
  • You can manage multiple email accounts in one place using Apple Mail after importing OLM files.
  • Importing OLM files into Apple Mail works as a backup in case you lose your Outlook for Mac data.
  • If you use other Apple devices, the best option is to import OLM to Apple Mail. As a result, it ensures everything syncs smoothly.
  • Apple Mail works with macOS features like Spotlight search and iCloud.
  • Some users find Apple Mail faster and more efficient than Outlook for Mac.
  • You can personalize your emails with templates, signatures, and rules in Apple Mail.
  • Sharing emails, calendars, and contacts within the Apple ecosystem is simpler when you import Outlook OLM files into Apple Mail.

Here, we’ve provided you with some reasons. Now, we will elaborate on the best ways to import your Mac OLM files to Apple Mail.

Top 2 Methods to Import OLM File to Apple Mail Account

The following section will describe the best two solutions, native and automated techniques. First, users will see the manual approach, and after that, we will elaborate on the reliable procedure.

#1. Manual Procedure to Upload OLM Files to Mac Mail

Here, we have divided this solution into two parts. Foremost, we will describe how you can convert your OLM files to MBOX. After that, we will import the resultant MBOX file to Apple Mail.

Step 1: Convert OLM to MBOX

  • First, open MS Outlook on your Mac and choose the emails you want to transfer to Apple Mail.
  • After that, drag these emails to a location on your computer to save them in MBOX format.
  • Then, repeat this process for all the emails you want to transfer.
  • Further, open Mac Mail and go to File > Import.
  • Next, choose the MBOX format and continue the import process.
  • Select where you want to save the imported emails and continue.
  • Click Continue again to complete the transfer to Apple Mail.

Step 2: Import MBOX to Apple Mail

  • Now, open the Mail app on your Mac and go to File > Import Mailboxes.
  • Then, choose the source of the emails you want to import (e.g., Apple Mail or files in .mbox format).
  • Follow the on-screen instructions to import the emails.
  • At last, you can then organize the imported emails in Apple Mail as needed.

That’s it! Your OLM files are now successfully imported into Apple Mail for easy access and management. Here, we’ve performed the manual approach to import OLM to Apple Mail. Moreover, the above technique has some loopholes that every user must know before accomplishing this procedure.

Drawbacks of Using This Method:

  • You’ll need technical help to follow these steps.
  • You have to move emails individually for conversion.
  • There’s no choice but to leave out email attachments.
  • If you miss a step, you’ll have to start over from the beginning.

If you don’t want to face all the above problems, follow the next approach.

#2. Import Outlook OLM Files into Apple Mail with Just a Few Clicks

The OLM Converter is the perfect tool to move all your OLM files to Apple Mail smoothly without any data issues. It can handle multiple OLM files at once or just one. In addition, it keeps your data safe throughout the process. Plus, it automatically gets rid of duplicate emails during conversion, so you don’t have to worry about clutter. With its simple interface, anyone can use it without hassle. And it’s not just for Apple Mail—you can also import OLM files to Office 365, Thunderbird, Gmail, iCloud, and more. Now, we will discuss the working of the software. It will clear all your doubts.

Steps to Import an OLM File into Apple Mail:

  • First, open the OLM Converter tool on your Mac.
  • After that, add the OLM files you want to convert and click Next.
  • Then, select the files or folders from the list and click Next.
  • Next, choose iCloud as the saving format and log in to your iCloud account.
  • Use any additional features of the tool if needed.
  • Finally, click Convert to transfer your Mac OLM emails to Apple Mail.


Importing OLM files into Apple Mail is simple. It helps you move your Outlook for Mac stuff smoothly. Just follow the steps in this guide to transfer your emails, contacts, calendars, and more to Apple Mail. This ensures an easy switch and keeps your email access uninterrupted on your Mac. Moreover, we’ve provided you with two solutions to import OLM to Apple Mail. Just choose the procedure accordingly.

You May Also Read: Import OLM to Thunderbird

About The Author:

Shital Jha is a technical writer whose expertise lies in the dynamic field of Email Backup, Recovery & Migration. With a passion for translating complex technical jargon into accessible content, she has played a pivotal role in educating users on effective backup strategies and streamlined migration processes. Her articles and guides are a testament to her commitment to making email management hassle-free for businesses of all sizes.

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