Open OLM Files



Open Outlook Mac OLM Files

Freeware Software to Read OLM File to View Items

(Average Rating 4.7 Based on 120 Reviews)
  • Permits to view emails, contacts, calendars, tasks of OLM file
  • No File Size Limitations to Open and Read OLM File of Any Size
  • Provide Multiple Preview Modes to read OLM file
  • Independent of email client to view OLM files
  • Allow to Read OLM Files along with Attachments
  • Support to Open OLM File of Mac Outlook 2019, 2016, & 2011
  • OLM File Viewer is Compatible with all Windows OS Versions

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What is OLM File ?

Open OLM file

OLM file is Outlook for Mac Data file, which is used to store all Outlook data like Emails, Calendars, Contacts, etc. Microsoft Outlook for Mac creates OLM file to save user data on local machine. It is a proprietary file format of Outlook Mac email client.

Why We Need a Tool to Open OLM File?

OLM file cannot be accessed by any platform other than Outlook for Mac. That is why we need a tool to view OLM file items when using a Windows OS based machine. This tool is very helpful for users who need to open an OLM file but are currently using a Windows OS based machine.

OLM Reader tool is very helpful in a condition like this as it helps to view all items from an Outlook for Mac data file on a Windows machine. This software also provides some additional facilities with reading items, which are listed below:

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MVP & Expert Reviews

Key Features Available to Open OLM File


Open & Read Outlook Mac OLM File

This OLM Viewer tool allows you to open OLM file in Windows Operating System to view all items like emails with attachments, calendars, tasks, etc. Also, the tool is capable to open and view the large OLM files without any issues.


View Items After Scanning

The best OLM file reader provides the facility to preview all your items after scanning of Outlook OLM file. It scans all folders Inbox, Sent Items, Deleted Items, Drafts, etc.


Option to Save Scanned File

This option allows you to save scanned OLM file to load the file instantly in future. You can save the time of repeatedly scanning the same file. You can open scanned copy of the file saved on your machine to open the same OLM file.


Maintain Meta Data Integrity

OLM File Viewer software does not change data of Outlook Mac OLM file while opening it. This software retains complete detail of each email and displays the same information like; Sender's Name, Recipient Name, Email Sending Time, Email Receiving Time, Size of the Email, etc.


Mac Environment Not Required

If you want to read OLM file on a Windows machine, you can do so with this tool. OLM Reader tool does not require any environment or setup other than Window OS to open OLM file.


Easy & Simple User Interface

This tool approximately has the same UI as Outlook, with which the users are quite familiar. Therefore, it automatically makes the tool easy to operate and user friendly to open OLM file.

OLM Viewer Software - Working

4-Steps Working to Open OLM File Securely.

Download OLM VIEWER Software
Open Email
Preserve HTML Format

OLM Viewer Software Specifications

Download OLM Viewer Software to Open and View Mac OLM Files

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Size: 18.2 MB

Version: 5.3

MD5: 0d047a4e130c92d24332ea6436109ad0

Trial Limitations

Demo of OLM Viewer software allow to Preview OLM emails along with attachments, Contacts, Calendars, Tasks & Notes of of Outlook 2011, 2016, 2019 Mac OLM files.

System Specifications

Hard Disk Space
Around 100 MB free space for installation

2 GB is recommended

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz


If you are using Windows 11 / 10 / 8.1 / 8 / 7, then please install the tool as "Run as Administrator". Microsoft .NET framework 4.5 and Above Version

Supported Editions

Windows 7, 8, 8.1, 10 (32 bit,64 bit), 11 (64 bit), Windows Server 2008, 2012, 2016, & 2019


Question: Is your Anti-Virus blocking the software export proccess?

Solution: Please Disable Anti-Virus Temporarily / Allow access (Whitelist) from Anti-Virus Settings for proper working of the software.

Question: Unable o Create Output in Destination?

Solution: Please avoid source from NAS, SAN, Network or Shared Drive. Source File should on migration machine to perform successful migration.

Electronic Delivery

The delivery of product is automated.You will receive an email containing both the link to download the product and the activation key within few minutes after payment confirmation.

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Features Overview of Free OLM Reader & Full Version

Features DEMO Version PRO Version
Add MAC OLM file

View OLM Emails with Attachment

Support Windows 11, 10, 8 & All Other Previous Windows Version

Export Outlook Mac files to PST/EML/MSG

Split PST file

Cost FREE $39

Frequently Asked Questions

Common Query of Free OLM File Reader

Follow four easy and simple steps to view OLM File with this tool:.

  • Step 1: Download and Install OLM Reader Tool
  • Step 2: Click on Add File (s) Button to open OLM File
  • Step 3: View OLM Files in multiple view modes
  • Step 4: For Multiple Export Options Upgrade to Pro Version

No, the tool does not have any file size limitations.

Yes, the tool can scan the OLM file and then, provide the preview of scanned .olm file without any issue.

No, OLM reader is a Windows based tool that lets you open OLM file on a Windows machine only.
No, the OLM file Reader is an independent utility and it does not require any sort of virtual environment for its working.
Yes , The OLM File Viewer is compatible with Windows 10 all below versions.

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OLM File Reader Solftware Verified Purchase Reviews

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