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Reliable and Smart Ways to Import OLM to Mac Mail in Bulk

Shubham Dixit   
Published: Oct 3, 2023 • Import • 5 Min Read

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Do you have a large number of OLM Files that were shared with you? Or, have you archived data from Mac Outlook to an OLM file on your own? And now you need to import OLM to Mac Mail account for any reason?

OLM files are incompatible with Mac Mail, as well as any other email client. It is a Microsoft-developed proprietary file format for storing Outlook information. In other words, unlike MBOX, OLM is not a universal file format compatible with all applications. So, here the issue arises how to import OLM to Mac Mail account?

As a result, we’d like to provide you with some further information on it in this post. Here, we will show you the most efficient methods for importing OLM into Mac Mail on Windows without encountering any difficulties.

Firstly, let’s take a look at the query below:

Microsoft Outlook is my primary email client since I am using the Mac machine. A few days ago, the Outlook application on my Mac was not operating properly. In fact, the only thing I’m doing right now is installing and uninstalling Mac Outlook over and over. However, after several searches and suggestions, I was able to obtain Mac Mail, which is widely considered to be the best email apps solution. The features of Mac Mail have exceeded my expectations, and I am quite grateful. Yet the most immediate issue is that I have crucial data kept in an Outlook for Mac OLM file and I need to import the OLM files into Mac Mail with attachments. This is the most urgent issue. Please provide recommendations on the most efficient techniques for importing OLM files into Mac Mail.


The question was taken from one of the most popular discussion forums. There have also been a slew of questions about it on the forum. Now, without spending any more time, let’s look at how this work might be completed.

What is the manual way to import OLM to Mac Mail account?

  • Open the Outlook application on your Mac computer. Then select the mailbox that you wish to migrate to Mac Mail from the drop-down menu.
  • Now all you have to do is drag and drop that mailbox on your desktop. In order to store the file into the Mac Mail supported format.
  • Continue to use the drag and drop approach until all of your mailboxes have been converted to Mac Mac format.
  • Then after, open Mac Mail and select the one you want. Choose File > Import Mailboxes from the drop-down menu.
  • Select the Mac Mail format from the drop-down menu and hit Continue.
  • Select the Mac Mail files and click on Select to go to the next step.
  • To import the contents of the OLM file into Mac Mail, click on the Continue option.
  • Run Mac Mail on your machine and click on the Import Mailboxes.


  • Now, click on the files in Mac Mail format and Continue.


  • Select the Mac Mail files and click on continue to import OLM to Mac Mail account.

The Manual Method Has Its Limitations

The manual technique described above for importing OLM to Mac Mail has a number of drawbacks, which are detailed below:

  • This approach requires you to repeat the drag and drop procedure until you reach the last mailbox, which makes this operation extremely time-consuming.
  • When dealing with a small number of OLM files, this is a good solution; but, when dealing with a large number of files, this manual procedure takes a long time to complete.
  • There is no assurance of data protection, and you may even lose the ability to access your data.
  • This manual procedure does not allow for the import of only specific emails.

Expert Method to Import OLM into Mac Mail Account

As we’ve seen, the manual technique described above has a number of drawbacks that must be considered. In order to save time and money, consumers always choose for a commercial third-party solution that is both convenient and reliable.

Although there are several third-party solutions available that handle the import from OLM to Mac Mail, users may find it difficult to select the most appropriate one from the large number accessible. 3Steps Software utility is one of the most widely used third-party utilities, and it is utilized by the majority of experts. This utility facilitates the process of importing OLM files into Mac Mail in a straightforward and efficient manner, making it easier for the user to complete this conversion task. Additionally, this programme is beneficial for those users who wish to import OLM into Gmail, and other file savings.

The Final Words

It is possible for a user to require import from OLM to Mac Mail account for a variety of reasons. All of the answers have been explained in this section. With the help of the techniques listed above, one may effortlessly import single or many OLM files into a Mac Mail account without encountering any difficulties. So, if you happen to be one of them, have a look around our site and select the article that best meets your demands.

By Shubham Dixit

Shubham is a distinguished subject matter expert and accomplished author with an unparalleled understanding of technology. With a deep-rooted passion for all things tech-related, Shubham brings a wealth of knowledge and expertise to their written works.