How to Export OLM files to Outlook PST on Windows?

Last updated on January 6th, 2023 at 08:48 am

In this article, we will explain the complete solution to the query, “How to export OLM files to Outlook PST files on Windows.” Hence, this blog is very helpful for all users who want to convert OLM files. So, read this post very carefully and with patience, from summary to conclusion.

What is a PST file?

PST and OST are the two file formats supported by Microsoft Outlook for Windows. When Outlook is set up with POP3 accounts, data is kept in PST files. However, when users operate in offline mode using an Exchange account, data is kept in OST files.

What is the OLM file?

The Outlook for Mac, data is stored in an OLM file. It is developed by taking the layout of macOS into account. Because the user interface and folder structure of Outlook for Mac vary from those of Windows Outlook, you need to convert the OLM file to PST format whenever you switch from an iMac to a Windows PC.

Reasons to move from OLM file to Outlook PST on windows

OLM files are not accessible in Outlook for Windows. To open your OLM files in Outlook for Windows, you must switch OLM to PST. Before we know the solution, we can see the most common reasons for moving from OLM files to PST.

  • If a user is migrating from Mac to Windows, they must convert OLM to Outlook for Windows in order to maintain access to their important database. 
  • If the user is temporarily utilizing a Windows home computer or at the workplace, In order to access the OLM file in Outlook, the user must first convert OLM to PST format.
  • Since the Windows platform is often utilized for boosting the mobility of email data.
  • If you have exchanged or found orphaned OLM files on your machine and require access to their data.
  • These are the reason that why users want to switch from Outlook Mac to Outlook for windows system.

Methods to Export OLM files to Outlook PST on windows

There are two methods to convert an OLM file to PST that are given below:

Manual Method:-

The manual method is free of cost, but since it has some drawbacks, we do not suggest you use it. Because, for this method, users need technical knowledge, time-consuming tasks, and risk of data loss.

So, we explain the automated solution in detail to get the exact results.

Automated Method- To Export OLM files to Outlook pst on Windows

The eSoftTools OLM to PST Converter automated tool simply convert OLM to Outlook PST on Windows. The utility has high-level features that make the conversion task easy. The software simply converts bulk/selective OLM files to multiple formats like MSG, EMLx, EML, HTML, and MHTML. It also helps to convert OLM contacts and calendars to ICS and vCard files. The utility preserves all email properties and data structures during the conversion process. It works with entire Windows editions such as Win 10, 8.1, 8, 7, Vista, and XP.

Step by Step Guide to Export OLM files to Outlook pst on windows

Follow the below-given instruction to get the perfect result.

Download and install the eSoftTools OLM to PST Converter Tool. Hit on the OLM tab.

OLM to PST Converter Welcome window

Then, select conversion mode from the given two options: 1) Select single OLM file conversion 2) Bulk OLM file Conversion.

select single olm

Scan all OLM files and load all their folders and inner items.

Scan OLM files and load mail folders

See a preview of all emails, contacts, and calendars, select the needed folders. 

Preview OLM Emails

Then click on the convert button.

OLM to PST Convert button

Select a PST file from the given conversion option for OLM.

olm export to pst options

Then apply the other options like mail filtering, saving location, etc.

In the last steps, click on the convert button to begin the conversion process.

OLM to PST Conversion

A few moments later, users get their resultant PST file at their selected saving location.

OLM to PST Conversion finish

You can easily convert the OLM files to PST on windows if you follow the instructions step by step. So, without creating any errors get the resultant PST file that supports all Outlook and Windows versions.


In the above write-up, we get the full details about how to export OLM files to Outlook PST on Windows with the eSoftTools OLM to PST Converter Tool. This utility has a simple user interface, so it’s easy to use and understand for all types of users. The software provides a free demo pack to convert the first 25 items per OLM folder to PST without paying any fee. I hope you get your answer through this blog.

Leave a Reply