Export EML to Office 365 Professionally

Last Updated on November 4, 2020 by admin

Do you know, what trends nowadays – Migration between Office 365 and file formats. Now most of the users are prefer to move towards the best options available in the market instead of continuing with their current email client. We all already know that Microsoft has captured most of the market with its latest and modern software and applications. Office 365 is popular web-based email client provided by Microsoft Corporation and businesses are moving toward it without a second thought.

Users must go through the conversion process to move data, as Office 365 has its own file format and is not compatible with other formats. So, if you want to migrate EML files to Office 365 account and looking for a reliable method. Then, your search is now on end. As we have come up with the authentic solution to make the migration process stress-free and effortless.

Why Migrate into Office 365?

EML is one of the default email storage formats for a large number of desktop-based applications. It stores all the data of the messages along with attachments, and not only this it allows us to save the emails as the EML files supported by Windows Live Mail, Thunderbird, Outlook Express and so on.

Whereas, Office 365 is an cloud based application that can be accessed data from anywhere at any time with the connection of internet, that’s why this online service of Microsoft is also known as Outlook Web Access or Outlook 365. Generally Office 365 is available and anyone can use it on different devices like mobile, android, laptops, PC, Mac and so on.

We know that desktop based application have its own importance, but users may need to move e-mail clients from desktop to online services to avail the benefits of updated features. Office 365 is the perfect cloud-based email service available to users. Therefore, migration in Office 365 is trending.

How to Migrate EML to Office 365?

There are two methods available for migrating EML to Office 365, either you can use manual methods or any automated solution that you think is better. But when exporting EML files in Office 365 using manual technology, it takes a lot of time to complete the conversion work, as it has a very long process. If you choose this method, you need to be careful while running the conversion process to secure the data.

Migrate EML to Office 365 Manually

  1. First open Windows Live Mail then Click “File” → “Export Email”, and then select “Email Messages”
  2. Now from the Program list select “Microsoft Exchange” and click the “Next” button
  3. New message windows will pop-up on screen for confirming the exportation of messages. Click on “OK” and move to the next step
  4. Now select the files/folders that you want to export from Windows Live Mail into MS Outlook and click on “OK”
  5. A window will appear on screen displaying the EML to PST conversion process
  6. Now click the Finish button once the conversion process completes
  7. Now you are required to sign in into your Office 365 account
  8. In the Import page (of Data governance), you are required to create a new job to upload data to Office 365 Azure storage location
  9. Now you need to copy the file and save the network upload SAS URL
  10. Now download and run the Azure AZ Copy tool on your system
  11. Now, use the command prompt to upload the PST files into Office 365 using the AzCopy.exe tool.
  12. Now you need to create a CSV file with mailboxes details
  13. And then again, create a PST import job
  14. Finally, import PST files into Office 365 successfully

Just now you saw the manual steps given to import EML files in Office 365 above, you might find this process a bit difficult, but this manual method is not only difficult but it also has some major drawbacks; It takes a lot of time and even there is a possibility of data loss. So you need to do this migration work with utmost care, one wrong step can ruin the whole process and can also lead to data loss. If you want an easy solution for your import work, use the professional tools we recommend below.

Professional Approach for EML to Office 365 Migration

You need a professional tool like – Regain EML to Office 365 Migrator tool, which is able to complete your work in a few seconds. This tool has been developed with the latest and robust features that smoothly complete the migration process of EML file to Office 365 account. Let us see here some features of this incredible utility, which is given below.

Features of Regain EML to Office 365 Migrator Tool: 

  • Designed with modern technology that migrate multiple EML files/folder to Office 365 account
  • Allows migration of EML to Office365 with email properties such as Contacts, Calendar, etc.
  • Offers facility to add multiple files in a single attempt, without limit the size of files
  • Ability to preview, allows the user to see the data before the migration process
  • User-friendly features to migrate EML files into Office365 and live Exchange Server
  • Provides filtering data option such as Subject, from, to, et cetera, for selective migration
  • Allows users to view migration report after migration without any efforts
  • Offers a demo version free of cost and lets you migrate the first 30 items from each folder.


Continuously remain in businesses in this competitive market, which is now establishing the easiest way to transfer data. Office 365 meets the essential needs of users. Therefore, the migration to Office 365 has been marked by an increase in recent years. You can rely on Regain Software for your migration work; this tool never lets its users down and provides 100% guaranteed satisfactory results to its users at all times and will continue to do so. If looking for eml to pst converter tool then you can try this application.

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