-
Written By
Simran Bhatia -
Approved By
Sonika Rawat -
Updated on
April 12th, 2025 -
Read Time
3 minutes
Summary: OLM files store the important emails and data for Mac Outlook. Important data could be Emails, Contacts, Calendars, Tasks, Notes, etc. PST is a proprietary file of Outlook Windows, and so is OLM for Mac Outlook. Hence, it might be tricky to open OLM in Windows. In this blog, we will know how to open OLM files on Mac and Windows. However, it can be a lengthy process to access OLM files manually. Therefore, we have also suggested a proficient OLM Viewer for your ease.
Location For Outlook Mac 2011
/Users/<username>/Documents/Microsoft User Data/Office 2011 Identities/Main Identity
Location For Outlook Mac 2016
/Users/<username>/Library/GroupContainers/UBF8T346G9.Office/Outlook/Outlook 15 Profiles/Main Profile
After exporting the data to saving location we need to import OLM File to a new Mac Outlook.
You need to have Mac Outlook on your system for executing this method. See the steps below to access the OLM files:
OLM Converter utility automatically searches Mac Outlook OLM files from the system directory. Also, it recovers corrupted OLM files. It is a full-fledged tool which exports vital file objects like email messages, calendar, contacts, journals, task, etc. It’s pro version has a preview option that enables users to view the recovered data before saving them. Also, it helps to resolve Error 3259 Mac Outlook 2011. Some screenshots with steps about OLM Converter given below:









The demo version will only help you to view OLM Files but if you want to convert OLM to PST then you will have to buy the full version of this software.
I have discussed the manual solution to how to Open OLM File on Mac and Windows and an automated utility to open OLM on Windows only. Try these methods to open OLM on different platforms. Keep in mind that some technical knowledge is required to perform manual methods. So, it’s better to go for an automated solution.
About The Author:
Simran Bhatia is a technical content writer engaged in writing clear, concise, and SEO-optimized content. With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms.
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