How to Import OLM to Office 365 from Mac?

Summary: If you are wondering about a solution for how to import OLM to Office 365, then this article is exclusively for you. Here, we will discuss the step-by-step procedure to open OLM files in Microsoft 365. You will get a professional and direct method to import OLM file to Office 365 email account.

An OLM is one of the most popular email file formats that store other important information too such as emails, contacts, calendars, tasks, notes, etc. The main drawback of this file format is that it is only compatible with the Mac Outlook application. So, if someone has data in an OLM file they need this email client to open and view it’ content. That’s why many users are looking for a way to import OLM to Office 365 account as it would be helpful for them to share with others also.

Well, when we talk about importing something like email data, it might not be easy for all. So, to make your work easy and convenient we will explain an easy and instant approach to uploading OLM files to Office 365 directly.

2 Easy Methods to Import OLM to Office 365 Account

There is no such direct solution except an automated tool to export OLM files to Office 365. But, we have researched and found two easy approaches to import emails from OLM file to Office 365. One is manual and the other is a professional Tool. Stick with each method to get desired results;

Method 1. Manual Way to Upload OLM Mailbox to Microsoft 365

This method has 3 major parts that you need to follow in order to export OLM files to Office 365 account. Follow these steps to achieve your desired results;

Steps to Import OLM in Mac Outlook

Follow the steps to export OLM files to Outlook for Mac;

  1. Launch Microsoft Outlook for Mac on your system.
  2. Go to the Tools tab.
  3. Choose the Import option.
  4. In the Import box, select the option for Outlook for Mac archive file (.olm).
  5. Click on the Continue button.

Now, you have successfully imported OLM data file into your Mac Outlook application.

Thereafter, proceed with the further steps to transfer OLM file to Office 365 account via Outlook for Mac.

Configure Office 365 Email Account with Mac Outlook

  1. Again, open Outlook for Mac on your system.
  2. Click on the Tools option in the Menu bar.
  3. Now, tap on the Account option then Add Account tab will appear on the screen. Choose Exchange or Office 365 from the available options.
  4. In the respective field, enter the details for your Office 365 account, including; Email address, Username, and Password. And, once done, click on the Add Account button.
  5. In the pop-up window, mark the checkbox for “Always use my response for this server”.
  6. Finally, tap on the Allow button.

Done! You have successfully added your Office 365 account on Mac Outlook. Now, you can easily transfer OLM files to Office 365 account.

Steps to Copy OLM File to Office 365

  1. Now, go to the folder of your Mac Outlook mailbox where OLM file is imported.
  2. After that, drag & drop your OLM file to the Office 365 account easily.

Hence, Now, you can easily view your migrated OLM file data in your Office 365 Account.

Limitations of the Manual Approach

The above-explained solution seems simple and easy but it is full of many unavoidable limitations, Such as;

  • You need to install the Mac Outlook application for this manual procedure.
  • No folder-selection option as you have to copy the complete OLM file to Office 365 account without any modification.
  • Lengthy and complex process because it involves 3 major steps.
  • Also, data loss and OLM file corruption chances are very high because of the lengthy procedure.

So, to avoid all the mentioned limitations, users are suggested to go with the below-explained error-free approach. To know more, proceed with the next section.

Method 2. Professional Solution to Import OLM Emails in Office 365 Instantly

Mac OLM Converter is one such approach that offers a direct way to import OLM emails to Office 365 account. Using this wizard, it becomes possible for you to transfer single or multiple OLM files or folders to Office 365 at once with no data loss. It is an excellent utility that also offers more than 30+ file formats such that you can convert OLM to PST, EML, PDF, MSG, DOC, HTML, MHT, XPS, CSV, ICS, and many more without any issues. It also maintains folder hierarchy of OLM mailbox folders throughout the process while preserving its email properties such as name, subject, date, hyperlink, attachments, date, To/from, Cc, Bcc, etc.

Additionally, this program is also able to import OLM to Gmail, Yahoo Mail, Zoho Mail, Exchange Online,, Yandex Mail, Roundcube, Thunderbird, Windows Live Mail, Entourage, Apple Mail, Rackspace, and many more with this single application.

Download the FREE trial version of this handy tool to analyze its efficiency and effectiveness in an easy way. Even, you can also check its all features at no cost.

Working Procedure  to Export OLM Files to Microsoft 365 Easily

Step 1. Download and run OLM to Office 365 Migration Tool for Mac on your system.

Step 2. Now, click Add Files(s) or Add Folder(s) option to upload the required OLM files into the software interface. Then, click on the Next button.

import olm to office 365

Step 3. Then, your chosen OLM files will appear on screen. Select the required OLM files to import selective OLM files to Office 365 account. Then, click on the Next button.

import olm file to office 365 account

Step 4. After that, choose Office 365 as a saving option from the list.

import olm to office 365

Step 5. Thereafter, enter your Office 365 account details such as email address and password. After this, click Export.

open olm emails in microsoft 365

Done!! Now, view the email migration status of OLM to Office 365 by using the live report appearing on your screen.

Once Done, Login to your Office 365 account and see all of your imported OLM files into it.

Why Mac OLM to Office 365 Migration Tool is recommended?

When choosing the application, users will receive several benefits, including the following:

Direct Migration of OLM to Office 365: The application allows for easy and seamless migration of OLM files to Microsoft 365 account. To perform this task, users simply need to add the required OLM files to the tool, select the Office 365 option from the Select Saving Options, and click Export. The process will commence immediately, smoothly transferring OLM files to Office 365 while maintaining the accuracy of emails and attachments.

Dual Options to Add OLM Files: As this software supports bulk OLM to Office 365 migration, the tool offers 2 ways to upload OLM files. Users can utilize the “Add File(s)” option to add single OLM files to the tool, or they can use the “Add Folder” button to add a folder containing unlimited OLM files to the application.

Multiple-Saving Options: With this tool, users can not only import OLM file to Office 365 but also export OLM emails into 30+ different file formats. Such as that, users can convert OLM to TXT, PDF, PST, EML, MBOX, HTML, MHT, EMLX, ICS, CSV, and many more.

Quick & User-friendly Interface: The software is equipped with a user-friendly interface suitable for businesses and organizations of all types. The easy navigation and step-by-step process can be easily followed by both technical experts and novice users, eliminating the need for expert assistance during the migration of OLM to Office 365.

Compatibility with Mac OS: The application supports every version of Mac OS. Such as that the users can download the solution and perform the desired task on macOS Ventura, Monterey, Big Sur, and other versions without any issues.

Final Words

Thus, this blog comes to an end. In this write-up, we have discussed two easy approaches which help users to successfully and securely import OLM to Office 365 account. The two solutions are undoubtedly easy-to-use but the automated approach is much easier as compared to the manual because it offers a direct way and many other advanced features. Mac OLM Converter Tool assures safe migration and guarantees accurate and error-free results.