Categories: How to

How to import MAC Outlook emails to Office 365

Many people use MAC Outlook for their email needs, but sometimes they need to switch to Office 365 for work or other reasons. If you’re a Mac user who’s switched to Office 365, you might be wondering how to import your old Outlook emails into the new program. Luckily, it’s not too difficult to do. In this blog post, we’ll walk you through the steps of importing your Outlook emails into Office 365.

Mac Outlook vs. Office 365: Which is the best choice?

Actually, there is no clear winner when it comes to Mac Outlook vs. Office 365 Outlook. Both have their pros and cons. Mac Outlook is typically faster and more stable (software-based), while Office 365 (cloud-based) has more features and is more compatible with Microsoft Office.

However, there are a few key differences between Mac Outlook and Office 365. For example, Mac Outlook requires an Exchange account in order to work, whereas Office 365 does not. Another difference is that Mac Outlook can only be used with Mac OS X, whereas Office 365 can be used on both Mac and Windows. Moreover, Mac Outlook has a few more features than Office 365, such as the ability to create rules and templates.

To conclude, nowadays, to keep up with the new generation of facilities, Office 365 is somehow better than MAC Outlook. as it has online accessibility, cloud storage, and more legit features.

Why might you want to import your Outlook emails from your Mac to Office 365?

  • In case you want to save all of your email in one location.
  • To use Office 365 services such as calendaring, contacts, and tasks.
  • In order to access all email from anywhere,
  • For the purpose of keeping a backup of your emails.
  • To take advantage of Office 365’s features, such as increased storage and security.

Actually, being a cloud-based application, Office 365 offers more storage than most email providers, so you won’t have to delete old emails to make room for new ones. 

Additionally, Office 365 includes features like a calendar, task manager, and contact list that can make it easier to keep track of your emails. Besides, if you use Outlook for work, you may find that importing your emails to Office 365 makes it easier to share them with colleagues. 

Here’s a guide on how to import your MAC Outlook emails into Office 365.

Mac Outlook and Office 365 are both reliable platforms for email communication provided by Microsoft. That’s why there are trusted and manual solutions available. 

In a nutshell, you must export your Outlook for Mac emails to an.olm file. The next step is to create a new Outlook for Mac profile and then import the.olm file into it. Finally, simply configure your new Outlook for Mac profile to connect to Office 365. 

For better understanding, we have separated this process into a few steps. 

Step 1: Exporting your emails from MAC Outlook

In this step, you will need to export your emails from MAC Outlook as an Outlook Data File (.olm format). To do this, open Outlook and go to File > Export > Export as an Outlook Data File. Choose a location to save the file and give it a name, then click Export. That’s it. 

Step 2: Importing your emails into Office 365.

Once you have exported your.olm file, log into your Office 365 account. Then go to the Outlook app and follow the steps as instructed below. 

  • Click the gear icon in the top-right corner.
  • Select Import/Export from the Options menu.
  • Click the drop-down menu under Import from another program or file and choose Outlook Data File (.olm).
  • Choose the file you exported from MAC Outlook and click Import.

That’s it! Your emails should now be imported into Office 365. 

Some things to keep in mind when importing Outlook emails from your Mac Outlook

  • Make sure that your Outlook for Mac is configured to use the correct mail account.
  • Keep a backup of your OLM files to avoid accidental data loss.

When importing Outlook emails from your Mac Outlook, remember that the process may take a while depending on how many emails you have. Make sure you have enough time set aside to complete the process. Keep in mind that you may need to create a new folder in Outlook to import the emails into. 

How can I ensure my MAC Outlook emails are imported properly to Office 365?

There are a few potential issues that can arise when importing MAC Outlook emails into Office 365, but there are also a few things you can do to help ensure a smooth transition. 

  • One potential issue is that certain email formatting may not be compatible with Office 365, which can cause emails to appear strange or be unreadable.
  • Another potential issue is that attachments may not be imported properly or at all.

To help avoid these issues, it is recommended that you export your emails as “.pst” files before importing them into Office 365. Additionally, make sure to check that all email attachments are imported properly before deleting them from your MAC Outlook account. 

Is there any reliable way to import my MAC Outlook emails into Office 365 without losing any data?

Yes, in this case, using a third-party tool like “Regain OLM to PST Converter” is really beneficial. This tool allows you to migrate your emails, contacts, and calendar from Outlook for Mac to Office 365. 


Overall, importing your Outlook emails to Office 365 is a pretty straightforward process. Just export your emails as an.olm file, create a new Outlook profile, and then import the .olm file into the new profile. Keep in mind that you may need to create a new folder in Outlook to import the emails into, and the process may take a while depending on how many emails you have.


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