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How to Migrate From Gmail to Office 365? Step by Step Guide

  author
Published By Mohit Jha
Nimisha Ramesh
Approved By Nimisha Ramesh
Published On April 24th, 2026
Reading Time 5 Minutes Reading

This blog is for those users who want to migrate Gmail to Office 365. In this, I will provide you with simple ways to transfer Gmail account to Office 365 with pros and cons. Here, you will see an option to transfer your personal Gmail mailbox using IMAP configuration and tips to avoid any migration issues.

Gmail is a popular webmail for communication. Many individual users and freelancers use this service regularly. However, when it comes time to switch to another email platform like Office 365. Most have difficulty in doing so. Gmail and Microsoft 365 are two different platforms with different purposes. Therefore, before transferring the inbox, you must first prepare yourself.

Prerequisites Before Gmail Migration to Office 365

Whenever you perform a Gmail to Microsoft 365 migration, you must prepare your migration to avoid any complexity during the process. Therefore, below are the prerequisites for you.

  • Enable Gmail IMAP settings for Office 365. Go to the Gmail settings >> Forward and POP/IMAP >> IMAP Access.
  • Two-step verification is a secure way to connect your account. Don’t forget to generate an app password.
  • Delete or archive any unnecessary emails from your mailbox. So, you only move the important emails in Office 365.
  • Back up your Gmail mailbox before migrating it.

It is very important to properly follow these steps and then go through the manual methods.

Connect Personal Gmail in Office 365 Using IMAP

This method does not migrate your Gmail emails, but you can sync your Gmail account with Microsoft 365 in Outlook desktop. For this, you must first configure your Microsoft 365 account with Outlook and then the Gmail account.

  1. First, I am going to link my Microsoft 365 account with Outlook. Log in to Outlook.
  2. Select the File option and then Account Settings.
  3. Click on the New Account option, then add your Microsoft 365 email address and password.
  4. Follow the instructions to sync your account. Now, configure your Gmail account with the same steps.

Once you have transferred Gmail emails to Outlook 365, you can now see your emails in its interface. This method only allows you to see your emails in Office 365. If you want to move the emails. Then, follow this next method.

Transfer Gmail Emails to Office 365 Account with Drag & Drop

This method imports Gmail to Office 365. As you have to download individual emails and personally move them to a Microsoft 365 configured account in Outlook by drag and drop. Here are the steps.

  1. Go to your Gmail account and choose the emails that you want to download.
  2. Click it to open the email, and press the more button.
  3. Download Gmail emails to your desktop.
  4. Log in to Outlook using a Microsoft 365 account. Choose the folder where you want your Gmail emails.
  5. Go to the location where your Gmail emails are stored. Select the emails and drag and drop them to the Office 365 account.

Limitations of the Manual Methods

The above methods are free but cause you several issues that many people face. Below are the common Gmail to Office 365 issues by manual method.

  • The drag-and-drop method is a time-consuming process, as you have to individually export Gmail emails and move them.
  • You may face a syncing issue because you didn’t enable the IMAP option or because of another technical error.
  • For migration, only the drag-and-drop option is used. The IMAP server only configures your Gmail account to Outlook 365.
  • Some of your email or metadata may be lost during the process.

To avoid these issues, always take a backup of your Gmail emails before migrating the mailbox. Many people want to move multiple user Gmail mailboxes to Microsoft 365. In this manual, the method will not work, but you can use a professional tool.

Bulk Gmail to Office 365 Migration for Multiple Users

The manual methods move a user’s Gmail account. But if you want to transfer multiple Gmail accounts to Microsoft 365. Then the real problem starts. Because it is very difficultt in moving bulk emails from multiple accounts. For this reason, tools like FreeViewer Google Workspace to Microsoft 365 Migration Tool will help you. This specialized software can easily move your emails from multiple users’ Gmail accounts in Office 365 without any issues.

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Concluding Words

In this blog, I have provided two simple methods to migrate from Gmail to Office 365. The manual method is a lengthy process, and you may face issues during the process. However, a professional method is a much easier and more secure option to transfer your Gmail inbox to Microsoft 365. When you migrate your emails, make sure you properly follow the pre-migration steps.

Frequently Asked Questions

Q- Why are Gmail emails not transferring to Office 365?
Ans– The reasons your Gmail emails are not transferring are that IMAP is disabled in Gmail settings, you didn’t use an app password when 2FA is enabled, or you are using incorrect server settings.

Q-  Will I lose my attachments when migrating from Gmail to Office 365?
Ans– It depends on the method and how diligently you follow the steps. The IMAP method has limitations where you cannot move Google Drive links or may face folder structure issues.

Q- Do my Gmail labels convert to a Microsoft 365 folder?
Ans– The methods convert your Gmail labels to an Office 365 folder. However, you experience issues like folder hierarchy or some emails are lost after the process.

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