Import EML to Office 365 (Exchange Online): Top Solution

Summary: There are still many organizations and users who work on desktop-based clients in this digital era. These clients, like Thunderbird, Apple Mail, WLM, etc., store data in EML files, which isn’t directly supported by Outlook. Thus, a need arose to import EML to Office 365 for the switch to a well-known cloud platform. It is beneficial in many ways and also eases email management. This guide outlines native approaches and a SysInfo EML to Office 365 Migration Tool to transfer EML to Outlook 365 instantly.

Reasons to Import EML File to Office 365

Upload EML to Office 365 is a smart move for all individuals and businesses and provides various advantages. Here are some key reasons why you would want to do this:

• Consolidate and access all old or archived emails from a single platform.
• Importing EML ends the dependency on a single desktop or cloud platform.
• Import ensures that EML data is safe with Microsoft compliance standards.
• To quickly search and organise emails and attachments within the mailbox.
• Easy data backup and emails are preserved for a long time without loss.
• Office 365 has large data storage and integrates well with MS services.

Optimum Methods to Import EML to Office 365 Account

There are several effective ways to get this task done. In this section, we’ll go through a free solution and a dedicated tool. Whether you are importing from an email client or simply managing emails in O365, these methods are of great help. Furthermore, we have also discussed the loopholes that manual solutions contain.

Procedure to Manually Open EML Files in Office 365

To efficiently migrate your data, ensure you have Outlook installed and configured with Exchange Online on your desktop. If yes, then proceed with these steps:

1. Open Outlook and create a new folder within it for EML files.
2. Then, select EML files from the PC and drag and drop them into Outlook.
3. Once the files are displayed, navigate to File and, thereafter, pick Open & Export.
4. Further, click on the Import/Export option icon, and a wizard will open up on the screen.
5. Now, you need to press on the Export to a File option. Tap Next.
6. After that, select the Outlook Data File (.pst) and hit Next to locate EML files.
7. Choose your EML files to convert to PST ->> press Next. (To import EML to Office 365, this conversion needs to be done.)
8. Afterward, tap the Browse button and opt for a location to store PST.
9. Finally, press Finish to convert EML to PST.
10. Next, download and install the AzureAz Copy Tool from the Microsoft website.
11. Use the AzCopy SAS URL from the Office 365 portal to add the PST file to Azure storage. 
12. Additionally, create a CSV file to map mailboxes. Later, open the Office 365 Compliance Center.
13. There, go to Information Governance >> Data Lifecycle Management >> click  Import >> choose + New Import Job.
14. Furthermore, give the job a name, add the CSV file, and follow the instructions to complete the setup.
15. Verify the things and schedule or initiate the import. Check the progress in the status window.

Here, the manual procedure to import EML file to Office 365 is done successfully. However, this manual method involves an intricate process with numerous steps. Also, it is time-consuming, needs high technical expertise, and contains risks. Moreover, there are chances of compatibility issues and human errors. 

Expert Solution to Import EML to Office 365

For instant EML file import, use the SysInfo EML to Office 365 Migrator elaborated below. This tool automates the data migration in bulk with 100% accuracy. It preserves emails, attachments, and metadata without any losses. Additionally, it provides an email preview and convert EML to HTML and other formats (if needed). Moreover, the tool fully supports all Windows OS versions and can be run by any user. Besides that, it also provides several advanced features and directly transfers data to Office 365 mailboxes.

Steps to Import EML File to Office 365

1. Launch the EML to Office 365 Migrator and click Next to add files.
2. Select EML files to add into the tool, click Open them, and press Next.
3. Further, preview all the items and select folders to move. Click Next.
4. Choose Office 365 from the drop-down menu and sign in to the account. (Ensure you have already logged in your Office 365 account on the browser.)
5. Afterward, select the filters and choose the mailbox where to save EML files.
6. At last, press the Convert button to complete the EML to Office 365 migration.

Conclusion

To conclude, users import EML to Office 365 for cloud-platform benefits. You can do this manually by dragging and dropping EML files into Outlook. Later, upload EML as PST to Office 365 via the Network Upload method. However, this method is not suitable for large migrations and needs expertise. So, using a professional tool is a better way to keep data secure and perform data migration without trouble.

Frequently Asked Questions