How to Import OLM File to Outlook 365 – Complete Guide

Written By Shivam Rathore
Updated on July 29th, 2024

Summary: User issue: “I want to move towards a new Outlook version along with the previous Outlook version data. So, I have backed up all my data from the previous version in .olm file format. Now, the issue is – “How do I import OLM file to Outlook 365 for Mac?” As I have large and multiple OLM files, I’m looking for a secure solution to transfer all my data to the new Office 365 application. If you have any methods, please recommend them to me.”

After considering the above user query, we will provide a secure and dedicated procedure. So, you can transfer the OLM data into an Office 365 account. When talking about OLM files, Microsoft Outlook uses OLM files to store or back up data as it is a default file format of Office 365. Let’s move further and describe some possible reasons that require this process.

Why Do Users Want to Import OLM to Office 365?

In this section, we will provide some different reasons for importing OLM files to Outlook 365.

Switch to a new Mac Outlook or upgrade to Outlook 2019 for Mac, then import old emails, contacts, calendars, and other items from OLM file format.
When you have to restore previous data or recover from backup, it requires you to import OLM file to Outlook 365.
To consolidate all user accounts mailboxes into an admin Outlook 365 account, it is necessary to transfer OLM files to Office 365.
With this process, you can keep the older emails and other information along with the newer ones.

With these situations and reasons, your queries will be resolved. Now, we understand the approach to accomplishing this task without risk or trouble.

Perfect Solution to Import OLM File to Outlook 365 For Mac

You can use manual and automated software to get an instant outcome. For the secure approach, you can try the automated wizard. Now, let’s begin with the native technique.

#1 Upload OLM to Office 365 Manually

You can read these steps to import the OLM file in Office 365 Mac Outlook for free.

First of all, open the Mac Outlook application to import the OLM file.
Next, navigate to the Tools section and select the Import option.
Then, choose the Outlook for Mac archive file (.olm) under What do you want to import? And hit Continue.
Browse and select the select the OLM file you want to import. Click the Import tab.
Now, your transferred OLM file will be under On My Computer.

Further, let’s look at another procedure. If you’re thinking of a manual method, you must know that it can import a few files at a time. Also, it doesn’t provide safety to your data. As a result, you might lose a piece or entire data.

#2 Transfer OLM to Office 365 Automatically

Using MacProTools OLM Converter will help you to import OLM file to Outlook 365 for Mac. This utility gives a 100% accurate outcome without any issues. Also, the process will be simple as it has an easy-to-navigate graphical user interface. Additionally, this wizard will assist you in importing the OLM data into other email clients as well. Moreover, this tool is compatible with all the Mac OS versions.

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Detailed Steps to Import OLM to Office 365

Using the below steps will help you achieve the results fast and effectively.

Run the Mac OLM Converter on your Mac device.
Choose the OLM files from the Select Files tab to transfer. Hit Open > Next.
Next, view the OLM file with the attachment in the preview panel and tick the items for importing. Tap Next.
Then, select Office 365 as the destination path from the drop-down menu.
Further, log in to your Office 365 account with credentials and click Sign In.
Lastly, tap the Convert button to start importing OLM data into your Office 365 account.

Conclusion

With the help of this blog, you will be able to import OLM file to Outlook 365. Both the discussed procedures are effective. Nevertheless, the native solution is effective for transferring limited files at a time. If you need to import OLM files in bulk, try using an OLM converter. With this wizard, the process will be completed smoothly and instantly.