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How to Open OLM File without Outlook in Mac & Windows?

Daisy Ridley ~ Published: 05-Sep-2023 ~ Outlook ~ 6 Minutes Reading

Are you also one of those who are looking for methods on how to open OLM file without Outlook? If yes, then you are on the right page. here we are going to explain all the possible step-by-step guides to accomplish your task.

Microsoft or non-Microsoft customers post such sort queries on social media platforms or tech forums. They have big expectations of getting a suitable approach that meets all their requirements to open OLM file without Outlook.

Most of the officials wish to have a solution that opens .olm on Windows. No matter whether Outlook is present or absent, the main thing they need is – a reliable measure to open OLM file without Outlook. The main challenge is to pick an effective and efficient technique to do this.

Nowadays, a huge amount of OLM file viewers are available in the internet world. It is tough for a customer to select a workable and flexible method. With the perspective of providing the best technique, we are here with today’s write-up.

The solution about which we are going to post in this blog is free of cost. It is completely free for downloading as well as using purposes. Also, the measure is a complete package for forensic experts because it holds all the functionalities that are needed to investigate an OLM file.

Reasons to Open Outlook OLM File on Mac & Windows

Here I am going to explain some reasons, that compel users to open OLM file on Mac machines. All the reasons are mentioned below:

  • Maybe users want to switch from Outlook for Mac to another email client, so users have to open OLM file without Outlook to migrate emails and other data.
  • Opening an OLM file allows you to access and recover your email messages, contacts, and other mailbox data in case of data loss or accidental deletion.
  • In some cases, you may be required to access and export email data from OLM files for legal purposes, compliance with regulations, or e-discovery.

How to Open OLM File without Outlook Installation?

Firstly, we are going to use one of the best and highly recommended solutions the OLM file viewer to open multiple OLM files without Outlook installation. The software has a number of advanced features and filters, which makes the software the first choice of users and easy to use for all technical and non-technical users.

Professionals can use this solution for OLM files of Mac Outlook 2011, Outlook 2016 for Mac, and 2019 for Mac. Also, there is no requirement for Microsoft Outlook for Windows to use this program, which means that users can open OLM file without Outlook. In addition to this, Outlook OLM file’s emails, contacts, calendars, journals, etc., all will be extracted and displayed.

Working Steps to Open OLM File on Windows

  1. Firstly, download the setup file of the Microsoft OLM file viewer on your system.

    tool to open olm file without Outlook

  2. Choose the Outlook Mac File option from the expanded list and then, tap on Choose From Folder option.

    Outlook Mac File option

  3. All the data of the OLM file will appear on the screen and users can open and analyze the required data.

    OLM file will appear

  4. Users can search for the required and specific data by applying advanced filters.

    required and specific data

  5. Lastly, click on the Export button to export emails into standard formats.

    export emails

Prime Benefits of the Software

One of the major advantages of utilizing a free OLM viewer is that – professionals can open OLM file without Outlook. Now whosoever asks – how do I open .olm of Mac Outlook on Windows, simply suggest him or her to use this program. Apart from this, readers can have a look at the following advantages of using our suggested approach to open OLM file on Windows 10, 8.1, 8, etc.:

  • Open & Analyse OLM File on Windows – Microsoft OLM reader is a free software to open, view, and forensically analyze .olm on the Windows platform. It supports .olm of Microsoft Outlook 2011, Mac Outlook 2016, and Outlook 2019 for Mac. Also, the software holds an easy-to-use interface, enabling novice users to access OLM file data.
  • View Each & Every Item of Mac OLM – There are no restrictions on using OLM file viewer on Windows 10 and all below editions. The utility had been programmed in such an intelligent manner that it retrieved everything from the orphaned file of Outlook for Mac. Emails, address book, and other items present in browsed .olm will be extracted.
  • No Charges to Use Advance Search – Free measure to open OLM file without Outlook does not charge for anything. The software offers the advanced searching option to look for desired data from a bulk number of items present in the chosen OLM. One can search for their content based on email attributes like Subject, To, Cc, Bcc, and more.
  • Compact View Feature for Simplicity – Folders and sub-folders that appear on opening Outlook OLM file in Windows are listed in a systematic hierarchy on the left-hand side of the screen. However, officials can hide unwanted system folders by activating compact view. This makes it seamless for investigators to gather evidence from .olm.

Manual Methods to Open OLM File on Mac & Windows Machines

This method is divided into 2 steps, and all actions are mentioned below in detail.

Step 1: Export OLM Folder as MBOX

  1. Firstly, open Mac Outlook on your system.
  2. Drag the required folder on the desktop.
  3. Your folder will be saved in MBOX format.

Step 2: Open the Exported MBOX File in Apple Mail

  1. Firstly, open Apple Mail on Mac machine.
  2. Click on the File >> Import Mailboxes option.
  3. Choose “Files in MBOX format” >> Next icon.
  4. Browse the located MBOX file and hit Choose.
  5. Lastly, click on the Done button.

Now we will show you the method of how to open MBOX file on a Windows machine. Follow the step 3.

Step 3: Open MBOX File on Windows as MBOX

Important Note: ImportExportTools NG add-ons must be installed on your Thunderbird account.

  1. Open a Thunderbird account.
  2. Click on the Tools >> ImportExportToolsNG >> Import MBOX File option.
  3. Choose the “Import One or More MBOX Files” option.
  4. Browse the location to upload a file.
  5. Lastly, hit on the Open button.

Drawbacks of the Manual Method

  • Mac Outlook, Apple Mail, and Thunderbird email clients must be installed on your Mac & Windows machine.
  • Users have to follow multiple steps to accomplish the task.
  • Also, high risk of data loss and misplaced emails while following multiple steps.

Its Decision Time

How do I open OLM file without Outlook mail client? The answer to this question has been defined in this post. The solution that we have provided you, has been tested by different tech experts. They considered this solution a 100% trustworthy measure to open Outlook OLM file in Windows 11, 10, 8.1, 8, and below. So, what are you waiting for? Simply click on the Download Now button and open .olm without Outlook.