How to Open OLM File On Mac? – Easiest Method

An OLM file is a data file used by Microsoft Outlook for Mac to archive emails, contacts, calendar items, tasks, and notes. This proprietary format is exclusive to Outlook for Mac. The user has several accounts to manage and needs to export an OLM file from a secondary Mac computer. They want to consolidate all their emails and contacts into their primary Outlook for Mac account, which requires them to open the OLM file for importing. Open OLM files on Mac can give challenges when using manual methods. However, with the DRS OLM File Viewer, you can easily access OLM files with just a few simple steps. This tool simplifies the process, allowing you to view and manage your archived data effortlessly.

Why You May Need to Open OLM Files in Mac

There are various reasons present when users need to open OLM files on Mac:

ReasonExplanation
Migrating from One Mac to AnotherTransfer emails, contacts, and calendar items seamlessly to a new Mac.
Restoring Data from BackupsRetrieve important emails and data from OLM backups to prevent data loss.
Consolidating Multiple Email AccountsCombine emails, contacts, and calendar items into one Outlook for Mac account.
Retrieving Older InformationAccess older emails or data no longer available in your current account.
Accessing Historical CorrespondenceRefer to past emails for legal matters, projects, or important communications.

How to Open OLM Files on Your Mac With Ease?

There are various methods will be available to do this, including manual as well as professional. Now, in this section, we will discuss the manual methods to open the OLM file into Mac. After this, we will do it via professional methods.

Method to Open OLM File using Outlook for Mac

To open your OLM file in Outlook for Mac, just follow the simple steps outlined below: 

  1. Open Microsoft Outlook on your Mac.
  2. Navigate to the ‘Tools’ tab located on the top menu bar.
  3. Select ‘Import’ from the dropdown options.
  4. In the Import dialog box, choose ‘Outlook for Mac archive file (.olm)’ and click ‘Continue.’
  5. Locate and select the desired OLM file from your system, then click ‘Import.’
  6. Once the import is complete, navigate to the ‘On My Computer‘ section in the Outlook navigation pane to access your imported data.

Note: If the ‘On My Computer’ folders are hidden, you can unhide them by going to Outlook > Preferences > General, and then unchecking ‘Hide On My Computer folders.’

What Are The Restrictions to Open OLM Files on Mac?

  • OLM files open only on specific versions of Outlook for Mac, so you need to check what version of Outlook for Mac you are running.
  • If the OLM file is corrupted or damaged, you may encounter issues when trying to open it.
  • Large OLM files can have performance issues or fail to import due to size limits in Outlook.
  • Ensure your macOS is updated and meets the requirements for the version of Outlook you are using.

By keeping these restrictions in mind, you can better prepare to open OLM files on your Mac without running into issues.

How to Open OLM File without Outlook?

You can use the DRS OLM File Viewer, a reliable solution to Open OLM files on Mac. You can upload single or multiple OLM files for Mac into the software to save much time and effort. Additionally, it is capable of providing detailed information about your selected Mac OLM file within the preview panel. Besides that, this software lets you easily recover emails and keep your attachments separable. Additionally, it exports Outlook for Mac OLM files in multiple File Formats. 

Simple Steps to Open OLM File on Mac

Here are the simple instructions on how to view or open your OLM file on Mac:

  1. Download and install the DRS OLM Viewer tool on the designated computer. Run it as an administrator.
  2. Then, choose the OLM files stored on your Mac computer via the single or multiple file option.
  3. When you are done, you can open and view your OLM Files in the preview option to check the file hierarchy.

Once you complete these steps, you can open and view your OLM files. If you wish to save the resulting file in a universal format, such as PDF, follow these additional steps:

  1. Now, choose PDF file format from the drop-down menu for file format options.
  2. Check the built-in filters based on your requirements. if you need some specific type of filtering to be there while your process is being done.
  3. After that, click on the convert to proceed. This will allow you to open your OLM file on Mac.

Conclusion

This blog is all about opening an open OLM file on a Mac with or without the installation of Outlook. Here, we have seen how to do this process in the above section using both manual and professional approaches. In addition to this, users can select a method according to their choice. So, in case you have selected the professional approach, you may consider the performance of the software by installing its free demo version. With the help of the tool, you can open OLM files on Mac with no downtime.

Read More: Convert OLM file to CSV on MacOS

About The Author:

Pradeep is an expert with over 2 years of experience in email migration, email recovery, and file conversion. He has a passion for helping users by sharing easy-to-understand solutions for common technical challenges across different platforms. Known for breaking down complex tech topics into simple, enjoyable content, Pradeep's work has earned recognition in several well-known tech blogs. His straightforward approach and reliable guidance have made him a trusted source for both tech enthusiasts and beginners looking to resolve their technical issues.

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