How to Migrate cPanel Email to Office 365- A Complete Guide

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  • Published on: March 21st, 2023

  • Updated on: June 25, 2025

Summary: cPanel email works well for basic needs, but as personal or business needs grow, it lacks storage and teamwork features. That’s why many people switch to Office 365 for better security, more storage, and easier access across all devices. It gives a more flexible and user-friendly email solution for all kinds of users. This blog explains easily how to migrate cPanel email to Office 365 with an effective tool, which is the SysInfo IMAP Backup Tool.

Migrate Email From cPanel to Office 365: Common Benefits

Transferring your email from cPanel to Office 365 has many benefits. With Office 365, you get more storage and can check your email on any device. It also includes Teams and OneDrive to help your team stay in touch and work together easily. Furthermore:

  • Outlook from the Office 365 cloud suite is quite simple and easy to use.
  • Microsoft takes care of updates and maintenance, so managing your email is easier.
  • Office 365 helps you access emails anytime, anywhere, making a smart and necessary move.
  • When you migrate cPanel to Office 365, it becomes easier to add or remove users as your needs change.
  • It gives Advanced security features like encryption, anti-malware, and spam protection.
  • Each user gets 1TB of OneDrive storage plus Word, Excel, PowerPoint, and Teams for easy collaboration and productivity.

Techniques to Migrate cPanel Email to Office 365

There are many ways to complete this migration: manually or by using a professional tool. While the manual method takes a lot of time and effort. A professional tool makes the process faster, easier, and more efficient. Let’s look at both options.

Manual Approaches to Transfer Emails From cPanel to Office 365

Here are three manual ways to transfer your emails from cPanel to Office 365. These methods are free but require time and basic technical knowledge.

Method 1: Download Emails from cPanel + Import via Thunderbird to Office 365

This method transfers emails from cPanel as MBOX files and imports them into Thunderbird. Then, you migrate cPanel email to Office 365 using IMAP settings. Steps to be followed as:

  1. Start by logging into your cPanel account in your web browser.
  2. Next, head to the Email Accounts section and find the email account you want to transfer.
  3. Then, select Check Email next to the selected email account.
  4. After that, choose the Horde webmail client to access your mailbox.
  5. Now, right-click the email folder you wish to export and choose the Export option.
  6. At the prompt, pick Download into an MBOX file and hit OK.
  7. Afterward, save the MBOX file to your computer. If it is in a ZIP folder, unzip it to get the .mbox file.
  8. Next, download and install Mozilla Thunderbird on your computer.
  9. Next, open Thunderbird and install the ImportExportTools NG add-on from the Add-ons section.
  10. After that, access Tools > ImportExportTools NG > Import mbox file, and pick your saved MBOX file.
  11. After importing, add your Office 365 account to Thunderbird using IMAP and your login details.
  12. Finally, drag and drop emails from the MBOX folder to Office 365 in Thunderbird. They will sync to the cloud automatically.

With the help of the above-specified process, easily migrate cPanel email to Office 365. This manual process ensures that your emails are safely transferred and synced to your Office 365 account.

Method 2: Forward Emails Automatically From cPanel to Office 365

This method helps you automatically send incoming emails from your cPanel account to your Office 365 email. It is easy to set up and works well for forwarding new messages, but it does not move old emails. Its steps involve:

  1. First, log in to your cPanel account using your web browser.
  2. Next, go to the Email section and select Forwarders.
  3. Then, choose the Add Forwarder button.
  4. After that, enter the cPanel email address you want to forward messages from.
  5. Further, in the destination field, enter your Office 365 email address where you want emails to be sent.
  6. Then, select the Add Forwarder button to save and activate the forwarding rule.
  7. Finally, send a test email to your cPanel and see if it appears in your Office 365 inbox.

Method 3: Save cPanel emails as EML files and import into Outlook.

This method allows you to save emails from cPanel as EML files manually. After that, you import these files into Outlook and complete the process to migrate cPanel Email to Office 365.

  1. First, start your cPanel email in an email app like Thunderbird or Outlook using IMAP or POP settings.
  2. Next, choose the emails or folders you want to export.
  3. Then, save or drag the chosen emails as .eml files to a folder on your computer.
  4. After that, start Outlook connected to your Office 365 account.
  5. Now, drag and drop the saved EML files into the appropriate folder in Outlook.
  6. Later, Outlook will automatically upload these emails to your Office 365 mailbox.
  7. Finally, verify that all emails appear in your Office 365 mailbox online.



Some Downsides of Manual Methods

  • cPanel to Office 365 Migration, manually takes a lot of time, especially when dealing with many emails or accounts.
  • It is hard to transfer large amounts of data or multiple accounts at once using manual methods.
  • There is a risk of losing emails if any step is done incorrectly or interrupted.
  • Good technical skills are needed to handle email clients, files, and settings properly.
  • Manual methods usually only transfer emails, not contacts, calendars, or other important data.

Migrate cPanel Email to Office 365: Expert Tool Approach

Using an automated tool like IMAP Backup Tool makes the cPanel to O365 account migration smooth and quick. This tool handles large amounts of data and also supports additional features like transferring contacts and calendars.

Steps to follow by using an expert tool:

  1. First, start the given tool, where Single mode is selected by default.
  2. Next, log in to the cPanel from which you want to move the data.
  3. Then, opt for emails and folders to save from the tree structure, and select Next.
  4. After that, select the email client button, choose Office 365 format, and login.
  5. If needed, apply filters such as Remove Duplicate or Date Filter to refine the data.
  6. Finally, select the Start Process button to begin the backup and migration.

Conclusion

Migrate cPanel email to Office 365 can be done manually or with the help of a professional tool. While manual methods work for smaller tasks, they are indeed time-consuming and risky. Using an automated tool makes the process faster, more secure, and easier. For smooth email migration with minimum effort and no data loss, using a trusted tool is the best option.

Frequently Asked Questions

Q1. How do I migrate from cPanel to Office 365?

Ans. You can move emails from cPanel to Office 365 by using an app like Thunderbird. For a faster and safer transfer, it is best to use a professional IMAP to Office 365 Migration Tool.

Q2. Is it possible to perform a bulk migration of cPanel emails to Office 365?

Yes, it is possible to perform a bulk migration of cPanel emails to Office 365. The easiest way is to use a professional IMAP Transfer Tool, which allows you to transfer many accounts and lots of emails at once.

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About The Author:

As a content writer, I specialize in Email Migration, Data Recovery, Email Backup, and File Management. I have been writing professionally for two years now. There is so much information available in this field that I am intrigued by the newer technologies and techniques.

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