2 Best Strategies to Convert OLM to MSG on Mac

Summary: Are you searching for the right way to convert OLM to MSG? If so, then your search is over. This blog will discuss different methods to export OLM to the MSG file format using manual and automated solutions. Moreover, the manual approach will teach you how to migrate Mac OLM to MSG without cost. On the other hand, you will learn how to export multiple OLM files to MSG by OLM Converter tool. But before we explore the steps, we’ll briefly introduce Mac OLM and MSG.


User Query: ”I recently switched from a Mac to a PC, and I wanted to access my old Outlook for Mac emails on my new computer. However, I realized that OLM files are incompatible with Outlook for Windows. I searched for a way to convert my OLM files to MSG files, but those methods are difficult and cause problems while converting the OLM file to MSG. Can you suggest effective solutions?”

If you are also one of those who want to access their OLM files on a Windows PC or another email client incompatible with OLM files, you will need to convert OLM to MSG. Therefore, read this blog until the end and get a solid solution to your issues. Let’s first discuss some benefits of saving your emails from OLM to MSG file formats.

Benefits of MSG File Format

If you are looking for a file format that is compatible, portable, secure, flexible, and easy to use, then MSG is a great option for you.

CompatibilityMSG files are compatible with most email clients, including Outlook for Windows, Mac, Gmail, and Yahoo Mail.
PortabilityMSG files are small and easy to transfer, making them a good choice for backing up your email data or sharing it with others.
SecurityMSG files are encrypted, which helps to protect your email data from unauthorized access.
FlexibleMSG files can be easily edited and formatted, making them a good choice for creating custom email messages.

Top 2 Methods to Convert OLM to MSG

There are two best approaches for OLM to MSG migration; you can select any of them per your requirements. Let’s move towards step-by-step guides to convert Mac OLM to MSG.

  1. How to convert an OLM file to MSG Manually?
  2. How to convert Mac OLM Files to MSG Professionally?

Method 1: How to Convert OLM File to MSG Manually?

This method is divided into four steps. Following these steps, you can easily convert Outlook OLM emails to MSG.

Step 1: Set Up Email On Outlook For Mac

  1. Open Outlook on your Mac.
  2. Go to Outlook>>Preferences>>Accounts.
  3. Add a new Account and select Email as the account type.
  4. After that, enter your Email address and Password, then click Add Account.
  5. Now, Outlook will set up your email automatically.

Step 2: Bring the OLM File into Outlook for Mac

  1. Again, open Outlook and click the File tab.
  2. Select Import>>Outlook for Mac archive file (.olm), then Next.
  3. Choose the OLM file that you want to convert and click Continue.
  4. Now, set the location, and then click on Import.

Step 3: Set Up Email on Outlook for Windows

  1. Open Outlook and click on the File tab.
  2. Next, Choose Add Account and enter your email and Password.
  3. Then click on Connect.
  4. Now, Outlook will set up your email automatically.

Step 4: Change OLM Data to MSG Using Outlook for Windows

  1. Finally, open Outlook on Windows.
  2. Go to the folder with your imported OLM data.
  3. After that, choose the emails you want to turn into MSG format.
  4. Now, Drag and drop those emails to a local folder/desktop.
  5. Outlook will make MSG files from these emails.

Using the above technical method, you can convert OLM to MSG. If you do not have technical knowledge and face problems with a manual approach, you can use the automated method that can easily migrate OLM files into MSG in bulk.

Drawbacks of the Manual Method

  • The manual method requires technical knowledge and Outlook installed on Mac and Windows.
  • It is a multi-step process that can be time-consuming and error-prone.
  • This method does not preserve all of the formatting of the original OLM file, such as attachments and images.
  • It does not support all types of OLM files.

Method 2: How to Convert OLM to MSG on Mac Professionally?

This method is the best and direct solution to convert Mac OLM files to MSG. It has a user-friendly interface; therefore, novice users can use this software easily without any difficulty. Furthermore, this software offers features such as Remove Duplicate, Save in Same, Date Filter, etc. Also, you can download your emails with or without attachments.

Steps to Export Mac OLM Files to MSG Format

  1. First, Download and Install the OLM Converter.
  2. Click the Select Files/Select Folders button to browse the files, then click Next.
  3. Then, Preview your files from the tree structure list and click Next.
  4. Now, choose the MSG file format from the drop-down list.
  5. Next, select the features as per your needs.
  6. After selecting, click the Path to Save button to save the MSG file.
  7. Finally, click on the Convert button.

Note: If you have contacts, you can convert your OLM file into CSV because CSV is a suitable contact format. However, you can also download a backup report after conversion. Also, this application allows you to download a free trial version, but it can migrate only 50 items per folder.


The above write-up discussed the top two methods to convert OLM to MSG. Hence, you can choose whatever you want. If you are familiar with Outlook, you can choose a manual approach. Other than that, if you want a direct solution to migrate multiple OLM files to MSG at a time, you can choose the automated approach to save emails from OLM to MSG without losing any data. Now, it’s in your hands to choose the right one.

Frequently Asked Questions

Q. How do I convert OLM to MSG on Mac?

Ans- Download the OLM Converter. Select files/folders, preview, and choose MSG format from the list. Customize features, save via Path to Save, and click Convert.

Q. How do I preview OLM emails before converting?

Ans- You can easily preview OLM emails before converting them while using automated software. This application allows you to take a preview of the tree-structure list. Using this function, you can quickly review your data before exporting.

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About The Author:

As a Technical expert, I love to write blogs on email migration, data recovery, and cloud migration. In my free time, I like to research new things related to technology.

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