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How to Migrate from Office 365 to IMAP Server?

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Published By Jamie Kaler 
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Approved By Rollins Duke
Published On April 24th, 2026
Reading Time 5 Min Read

Overview: Are you one of those who want to migrate from Office 365 to IMAP Server? If yes, then read this post completely. In this article, you will learn how to import Office 365 emails to IMAP Mail Server account. You can do this with the help of RecoveryTools Office 365 to IMAP Migration tool.

Switching from Office 365 environment to another webmail or IMAP Server is one of the growing trends nowadays. Several businesses have chosen to migrate to IMAP because it allows more flexibility and customization for users than the standardized Office 365 system. A large number of users want to know how to migrate from Office 365 to IMAP account safely.

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Office 365 is an online service from Microsoft. OWA is web-based and browser-friendly, which makes it available for users to access Office 365 accounts from anywhere at any time. Office 365 is universally accessible and one can use it on various devices like mobile, android, laptop, pc, Mac machines, etc.

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IMAP is a really powerful Mail Server protocol to manage multiple user accounts. Unfortunately, Microsoft has no built-in tool to help you migrate from Office 365 to IMAP.

If both accounts are set up in the desktop version of Outlook, you can manually transfer your email from Office 365 to IMAP by dragging and dropping each email from one account to the other, but if you have a lot of users to do this for, it can be a time-consuming process; additionally, you may find the drag-and-drop method does not always work correctly with larger file sizes during the transfer process.

Best Solution for O365 to IMAP Migration

We need a professional solution to import Office 365 to IMAP account directly from server to server. RecoveryTools Office 365 Migration Tool will provide users with a direct, automated option to migrate Office 365 to IMAP Server without the need for manual Outlook configuration. It supports all your Windows and Mac OS X editions of machines. You can also use this application to migrate multiple Office 365 accounts concurrently.

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Note: You can also download this application on your Windows and Mac computers. The company offers you to download the free demo edition to migrate only a few emails to test the process of this tool. Ensure IMAP is enabled in your target server settings before beginning.

Simple Steps to Export Office 365 Emails to IMAP

  1. Run this application on the computer device.
  2. Enter your Office 365 credentials & connect.
  3. Choose the required IMAP option from the list.
  4. Enter your destination IMAP account credentials.
  5. Click on the next button to migrate Office 365 to IMAP.

Prime Features of Office 365 to IMAP Migration Tool

  • Handle Large Mailboxes & Bulk Accounts: Whether you have 15 accounts or 500 to migrate, and whether your mailboxes are under 3GB or massive files over 15GB, the software efficiently manages throttling and size limitations. It allows for concurrent mailbox migration to save you significant time.
  • Easy to Use & Simple to Program: It is a highly safe & secure program to export Office 365 emails to IMAP account. During the process, it never stores your personal credentials in the user interface panel. This software is tested with our team of experts up to 20GB of data without any limitations. You can use it without any security-related issues.
  • Export Selective Data with Filter Settings: This program comes with several filter options that can be used for the selective email migration process. One can easily use this application to migrate from Office 365 to IMAP server without any issues. It provides a wide range of features like migrate emails on the basis of certain filter settings i.e., Date Range, To, From or Subject etc.
  • Preserve Email Meta & Properties: The utility will preserve the email metadata & properties while transferring Office 365 emails to IMAP Server. It will not make any changes to the original properties of your emails like headers, sent date, receive date, email content, etc.
  • Export Office 365 Emails to IMAP with Attachments: This utility will allow the users to export Office 365 emails to IMAP account along with inserted attachment files. It supports the conversion of all types of Attachment files i.e., documents, images, files, Zip archives, etc.

Complete Working of Office 365 to IMAP Converter Software

A user can easily migrate from Office 365 to IMAP account just by following these simple steps:

  1. Simply launch the Office 365 to IMAP migration tool and enter your Microsoft 365 email address.
  2. Click the Sign In button and log in to your Microsoft 365 account.
    login m365
  3. Select the mailbox folders you want to migrate from Office 365 to IMAP account.
    pick folders
  4. Pick “IMAP Server” from the available Saving options and login to your account.
    pick saving option
  5. Finally, it will ask the user to enter the IMAP Server login credentials i.e., Email Address, Password, IMAP Host or IMAP Port No.
    migrate Office 365 to IMAP server
  6. You can start the process by clicking on Backup button. The tool will display a live conversion process with all the details in its panel.
    Office 365 to IMAP migration

Conclusion

This article will provide users a direct option to export Office 365 emails to IMAP account. Here users will get a direct option to migrate email from Office 365 to IMAP Server automatically, skipping the tedious manual syncs via Outlook. It will only ask the users to provide their login credentials & the tool will handle rest of the task.

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