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How to Import MSG to Office 365 Account? Complete Guide

Published By Jamie Kaler 
Rollins Duke
Approved By Rollins Duke
Published On May 9th, 2024
Reading Time 6 Min Read
Overview: Are you facing any issues while trying to import MSG to Office 365 account? If Yes, then don’t worry. Know how you can easily open .msg file in Office 365 account in this article. I will explain to you a direct option to successfully process.

In this modern time technology is increasing day by day. Also, our way of communicating with each other is becoming new day by day. That’s why most of the users want to switch from a desktop-based email client to a cloud-based mail application. So, in this article, we are going to explain the process to import MSG to Office 365 accounts.

Microsoft Outlook, as well as MDaemon, allows you to export single email message data in MSG format. But without both these applications, you can’t read MSG file information, Because the MSG file is coded with MAPI. So, you can edit or read these files with any text editor.

Hello, I am James William from New York City. I have lots of message files that are exported from Outlook 2016. I have a small business firm where I recommend running a business for many people. Therefore, I have lots of important MSG email files. Recently I purchased a new Office 365 subscription. Therefore, I decided to open MSG files into Office 365 account. Does anyone know how to import MSG to Office 365 account? Please help me…

Manual Method to Open Message File in Office 365

If you have orphan message files, then first import them into your MS Outlook account. And then we will move the uploaded files to O365. Complete steps are given below in detail.

  1. Open your Outlook account.
  2. Go to File >> Add Account option.
  3. Enter the login details of O365.
  4. Put and set up IMAP details.
  5. An Office 365 account was successfully connected to Outlook.
  6. Now move the MSG file into Office 365 drag and drop.

Drawbacks of the Manual Method

  • Outlook must be installed, which is not a free email client you have to pay for a subscription.
  • Users will face lots of errors while connecting the accounts.
  • Due to errors, users have to connect accounts again and again.
  • Also, this method takes a long time which makes it tedious.

Best Software to Import MSG to Office 365

The software gives the facility to migrate MSG files to Office 365 accounts directly. Using this utility, one can easily batch-import MSG to Office 365 account. The software supports all editions of Microsoft Windows. So, you can easily install this application on any Microsoft Workstation or Server computer. For this, you need to take the help of RecoveryTools MSG Converter Wizard.

MSG to Office 365 migration tool comes with dual selection options to select multiple MSG files simultaneously. The software provides a simple and easy-to-use interface panel. The working steps of this utility are explained in the section.

Quick Steps to Import MSG File to Office 365

  • Step 1: Launch the software on your PC.
  • Step 2: Select MSG Files with dual options.
  • Step 3: Choose the required MSG files/folders.
  • Step 4: Select Office 365 as a saving option
  • Step 5: Enter the account credentials of O365.
  • Step 6: Next icon to import MSG to Office 365 directly.

MSG to Office 365 Migration Tool – Prime Features

  • Dual MSG Selection Options: The software comes with dual selection options to choose multiple MSG files at once. One can easily use both these selection options to select unlimited MSG files. The Select Folder option allows you to take MSG files in a folder, including sub-folders in the user interface panel.
  • Keep MSG Email Properties: During the migration process, the software keeps MSG message properties such as email with attachments, email subject, email address, email content, email hyperlink, etc.
  • 100% Secure Interface Panel: The software comes with a 100% secure interface panel that never stores your details or account credentials in the user interface panel. In fact, during the migration process, Office 365 credentials in the interface cache.
  • Comes with A User-Friendly Interface: The software is designed in such a way that any user can easily bulk import MSG to Office 365 account without any technical knowledge.
  • Support MSG Files from All Latest Editions: The software supports all MSG files created by Microsoft Outlook editions and MDaemon clients without any issues.
  • Support All Microsoft Windows: One can easily install this application on any edition of Microsoft Windows. So, you can install this utility on Windows 11, 10, 8.1, 8, 7, Windows Server 2022, 2019, 2016, 2012, 2008, etc.

How to Open Multiple MSG Files to Office 365 Account?

  1. Firstly, download the software on your Windows computer.
  2. After that, install or launch this utility on your computer and read all the instructions.

    MSG to Office 365 migration tool

  3. Thereafter, choose MSG files with dual selection options i.e., select files or select folders.

    dual selection options

  4. After that, recheck the required MSG files or folders in the list.

    required MSG files

  5. Thereafter, choose the Office 365 option in the list of file-saving options.

    file-saving options

  6. Enable the advanced filter option from the Filter Options tab to import MSG to Office 365 selectively.

    advanced filter option

  7. Check the required advanced modes such as I Am Admin and Change Language to map folders.

    required advanced

  8. Enter your Office 365 account credentials in the user interface panel.


  9. Click on the next button to import MSG files to Office 365 account.

    import MSG files to Office 365

  10. Lastly, the process is completed successfully. Click on the “OK” button.

Frequently Asked Questions

  • Ques 1: Can Office 365 open PST files?

    Ans: If you want to upload PST to Office 365, then follow the mentioned article.

  • Ques 2: Are PST files supported by Microsoft?

    Ans: Yes, because Outlook is created by Microsoft.

  • Ques 3: What is full form of PST in Outlook?

    Ans: PST stands for Portable Stand Table.

  • Ques 4: What is the difference between PST and MSG in Outlook?

    Ans: Both MSG and PST files are created by the Outlook email client, PST stores complete data of the Outlook account including emails, contacts, calendars, notes, journals, etc. And MSG format can only store single email data.


In the above article, we have explained the complete process to import MSG to Office 365 account. If you are one of those who want to complete the process. Then download the mentioned tool to open MSG file in Office 365.

The software is also available in the trial edition to export 25 emails from MSG files to Office 365 accounts. For the unlimited migration process, you need to purchase the listened key to activate the software. If you have encountered any problems with the software, contact us on live support chat.