The flexibility of accessing data anywhere and anytime is why businesses are opting for O365 over Outlook for Mac. It is a cloud-based service that allows users to access emails, create calendar events, and collaborate with team members from any part of the world and at any time. Only a stable internet connection is required.
But when it is time to move data from Outlook mailboxes to Microsoft 365, users find themselves struggling to do so as there is no direct way to do it. This is because Outlook for Mac creates an OLM file to save the mailbox data, which is not supported by (Office 365) Microsoft 365. Another reason why users are unable to export data from an OLM file to Office 365 is the size of an OLM file, which makes exporting OLM files to Office 365 difficult as it may result in inconsistent data transfers.
Let’s dive further in and learn various ways to import OLM files to Office 365.
Reasons to Export OLM Files to Office 365?
Here are some reasons why users look for ways to export OLM file data to Office 365 –
- Access to emails, contacts, calendar events, and more from any place, at any time, and using any device connected to the internet.
- It has advanced security and data protection countermeasures to prevent unwanted scams and attacks.
- It has a subscription model that helps small/medium businesses create a collaborative environment for users without affecting their budgets.
- Office 365 provides users with backup and recovery options.
How to Export OLM Files into Office 365?
No matter if you are trying to export an old OLM file to Office 365 or move existing user profile data to Office 365, there are no direct ways to export OLM files to Office 365 (Microsoft 365).
The only way to do so is to use an advanced mailbox migration tool that helps you export the selected OLM file to Microsoft 365 while retaining the mailbox structure and emails accurately. All you need to do to use this software is to save your Outlook for Mac mailbox data as an OLM file and transfer the exported file to a Windows PC.
Here is the stepwise process to export OLM to Office 365 –
Step 1: Export Outlook for Mac Mailbox Data to an OLM File –
The first step is to save Outlook for Mac mailbox data as an OLM file. You can export the complete mailbox data or selected mailbox items as per your requirements. Here are the steps for doing this –
Note – In case you already have an old OLM file or have exported your Outlook for Mac mailbox data as an OLM file, skip Step 1 and start with Step 2 explained further ahead in this post.
- Launch Outlook on your Mac.
- Click on File in the menu bar and then select the Export option.
- You will see the Export to Archive File (.olm) window. Select the items that you want to export and click Continue.
- Select the No, do not delete items option and proceed.
- The wizard will show the Export to Archive File (.olm) window. Browse for the save location and click Save.
- Outlook for Mac will start saving the mailbox data as an OLM file.
After saving the OLM file, use an external storage drive like an HDD or an SSD to transfer the OLM to a Windows PC.
Step 2 – Use an OLM to PST Converter
After successfully transferring the OLM file to a Windows PC, use Stellar Converter for OLM Technician to export the OLM file to Office 365. It is a DIY mailbox converter that converts OLM mailbox files to Outlook importable OLM to PST Converter (OLM mailbox files to Outlook) file format. You can use it to convert a single or multiple OLM files in a single operation and directly export their data to Office 365.
Here are the steps to use Stellar Converter for OLM to export OLM to Office 365 –
- Download and Install Stellar Converter for OLM Technician on your Windows PC.
- Launch it.
- On the Home screen, click on the Select OLM Mailbox option.
- Browse for the OLM file and click on Convert.
- Let the software finish scanning the selected OLM file.
- Once the software has completed scanning the selected OLM file, it will list all the mailbox data. Select the mailbox files randomly to Preview and verify them.
- After you are satisfied, click on the Save Converted Mailbox option.
- Select the Export to an existing Outlook Profile option in the Save As window and proceed.
- The software will begin to import OLM files into Microsoft 365 (Office 365).
Stellar Converter for OLM Technician lets you save data in an OLM file in other formats like EML, MSG, HTML, RTF, and PDF files.
Conclusion
While switching/Migrating mailboxes from Outlook for Mac (OLM) to Office 365, users often find themselves stuck due to incompatibility between OLM files and Office 365. There is no direct way to export OLM files to Office 365.
However, users can use the stepwise process above and use Stellar Converter for OLM to directly export OLM to Office 365 with 100% data accuracy and mailbox structure. Users can also use this handy software to export OLM mailbox data in other file formats like EML, PDF, RTF, etc.
