How to Import OLM to Outlook Windows Instantly?


So, you want to access OLM files in Windows Outlook? And you don’t know where to start? If yes, then this is the right place. In this article we are going to tell you how to import OLM to Windows Outlook with the help of OLM Converter. Download the tool for free to start the conversion.

The Microsoft Outlook is a very popular email client that is used by Mac and Windows both. But both the email clients use a different file format to store mailbox data. That is why users switching from Mac to Windows machines face the need to convert their mailbox data into Outlook compatible PST format. This OLM to PST Converter is the ideal tool to import Mac Outlook to Windows Outlook.

OLM file extension is a unique file format that saves emails, inbox, calendars, contacts, and attachments on Outlook for Mac. The purpose and usage of the OLM file is same as for the PST file on Windows. But OLM files cannot be opened through Outlook for Windows. As Windows Outlook supports PST file format. And it must be difficult for you to access your mailbox data if you are switching from Mac to Windows operating system. To open all your mailbox items including notes and calendars you need to convert OLM to PST format first and then import the files to Windows Outlook.

Reason to Import Outlook OLM files to Windows Outlook

One of the major drawbacks of Outlook for Mac is that it has a highly advanced algorithm. So a user must have some technical knowledge to use Mac Outlook. And when it comes to features then MS Outlook for Windows has more features than MS Outlook for Mac.

Also if you have received OLM files from your boss and you need to access those files in your Windows system, then you need to migrate OLM files to Windows Outlook.

Let us find out what methods are available to users who wish to import OLM to Outlook Windows.

How to Import OLM File to Windows Outlook?

There are two ways to go about performing data migration from OLM to Outlook PST file format: Manual way to convert OLM to PST format and Using third-party OLM to PST Converter Tool. Both have their pros and cons and what you want to choose depends entirely upon your call. Here we will discuss both the methods – the manual method to import Mac Outlook into Windows Outlook, and a more efficient automated method to do the same.

The Quick Solution

To make your task easier to import OLM to Outlook Windows, you need the OLM to PST Converter. This method offers safe and risk-free conversion of OLM data to PST format. Therefore, if you ever need to export your OLM data into PST format avoid wasting time and quickly download OLM Migrator. OLM to PST converts the .olm file to the .pst file with all the meta properties intact. Download the demo version by clicking on a button below.

Steps to Import OLM to Outlook Windows are as follows;

Step 1. Download and Install the OLM to PST Converter tool

olm to pst converter

Step 2. Select the OLM file by clicking on Add File >> Browse

Import OLM to Outlook Windows

Step 3. Click Export button after previewing the files

Import OLM to Windows Outlook

Step 4. Select PST option and provide destination path to the file

Import OLM to Windows Outlook

Step 5. Now click on the Export button to start the process.

Import OLM to Windows Outlook

Now the files are converted into PST format and we can import these files into Windows Outlook.

Import PST file into Windows Outlook

Step 1. Open MS Outlook for Windows in your computer

Step 2. Go to File >> Open & Export >> Import/Export

Step 3. Select Import file from another program or file option

Step 4. Click on the Outlook data file (.pst).  Click Next option

Step 5. Browse the PST file and click on OK  and then Finish button

Manual Way to Import OLM File to Windows Outlook

Before doing anything you must need to take the backup of your OLM files. So that if your data lost due to any reason, you have your backup files. And then follow the below steps:

Step 1. Create and Enabled IMAP account

If you want to import OLM files into PST format then you have to create an IMAP account. When you set up an IMAP account, you can access your mailbox item on different platforms.

  • On your computer, open Gmail and click Settings.
  • Click the Forwarding and POP/IMAP tab.
  • In the “IMAP access” section, select Enable IMAP.
  • Click Save Changes.

Step 2. Setup and Synchronised Outlook Mac to IMAP Account

  • Open Outlook for Mac in your system and select Tools >> Accounts
  • Click on the “+” button on left side of the Account Window pane to add a new account
  • Choose the email address pane and enter your email address, password, and user name for G-mail account
  • Enter “” as an Incoming Server and choose “Use SSL connect”
  • Enter “” as the Outgoing Server
  • Check both options below the Outgoing Server and enter the Outgoing port as 465 and then click on Add account
  • On the left side of the pane, a yellow button turns green if the password keyed-in is correct and the connection is made.

Step 3. Migrate Outlook email to Gmail Account

  • To migrate the mailbox folder, right-click on it and click Copy.
  • Choose the destination folder in Gmail where you want to move that file.
  • You can refresh your Gmail account once the uploading process is done.

Step 4. Configure Gmail Account with Windows Outlook

  • Open Outlook for Mac and go to File >> Info >> Account Settings
  • Then, click on the New icon from the open window
  • Select Additional server type option
  • Check Internet E-mail option and provide the email details
  • Here, you need to select IMAP as an account type
  • Now, enter as an Incoming server and as an Outgoing server
  • Click on the More Settings option and select my Outgoing server requires authentication option in the Outgoing Server tab
  • Now, enter Incoming Server Port as 993 in the Advanced tab
  • Now, choose SSL as an encryption type
  • In the Outgoing Server Port, enter 465 as a port number and click OK
  • Then, choose Test Account Settings and click Finish

Step 5. Transfer files from Gmail mailbox to Windows Outlook mailbox

As you configured Gmail account with Windows Outlook, you can easily drag and drop all data from Gmail mailbox to Outlook mailbox as per your need. Now you know that this is how you can import OLM files into Windows Outlook manually.

Disadvantages of Manual Process

  • First of all the process is very complex and too lengthy.
  • It needs lots of configuration means time-consuming.
  • Higher chances of data loss.
  • Required technical knowledge.
  • It cannot recover corrupt files.

Try the Demo Version Now

Summing Up

In this post, we have discussed two methods to Import OLM File to Windows Outlook. The first method is time-consuming and has a high chance of data loss. The second method is fully automated and can save the user a considerable amount of time and effort. Therefore, I highly recommend SysTools OLM to PST converter tool to export emails from OLM Mac Mail to Outlook desktop client.

Similar Blog: How to Open EML File in Outlook

Frequently Asked Questions

Can I use this tool to migrate 30 GB of OLM data in at once?

Yes, you can use this tool to transfer all your OLM files to Windows Outlook in a single process.

Does it require Mac Outlook platfrom in order to import OLM files to Windows Outlook?

No, it does not required any other installation. You just need OLM files that you want to migrate into Windows system.

Is this tool capable enough to migrate OLM Contacts and Calendars without any hassle?

Since it has a separate option to migrate OLM Contacts and Calendars, there will be no issue if you are using the above suggested tool.

Is this software fully compatible with Mac OS?

Yes, this tool is developed for both Windows and Mac operating system. You just have to select your version to install the software in your system.

One Comment

  1. Yes, you are right. The manual method cannot convert corrupted files and taking too much time. I think Stellar Converter to OLM is reliable, fast, and allows you to save the data extracted from OLM files. With this software, you can backup the email data from your Outlook for Mac to a Windows computer.

Leave a Reply

Your email address will not be published.

Back to top button