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Data Migration from Office 365 to G Suite – Complete Guide

Published By Aswin Vijayan
Approved By Anuraag Singh
Published On October 4th, 2023
Reading Time 4 Minutes Reading
Category Office 365

Are you searching the solution for the data migration from Office 365 to G Suite.? Or, Are you confused between which method is convenient for the migration purpose? If your answer is ‘Yes’ to any of these questions, then just read out this article and resolve your query.

As we all know both Office 365 and G Suite are the leading productivity and collaboration tools. Their email options and other network applications help business people to work together.

G Suite provides applications like Gmail, Google Docs, Google Drive, etc. While Office 365 offers MS Outlook, Excel, Word, OneDrive, etc. Both cloud suites are best in their own way. But, due to G Suite’s simple user interface and easy collaboration many people want to migrate from Office 365 to G Suite.

Other Reasons for Migrating Office 365 Data to G Suite

There are multiple reasons due to which many organizations or business people do the data migration from Office 365 to G Suite. Some of them are given below:

1- Easy to switch between personal and business account
2- G Suite offers high speed as compared to Office 365
3- It gives mobile-first solution
4- Provides easy document collaboration with real-time viewing & editing of docs
5- Low cost as compared to Office 365
6- Beneficial for all size from Small, medium, business, educational institutes, IT admin to global enterprise

Advanced Solution for the Data Migration from Office 365 to G Suite

O365 to G Suite Migration Tool is the most efficient program to migrate Office 365 mailbox data to G Suite. With this software, mailbox data like emails, contacts, calendars, and documents can be easily migrated from Office 365 account to G Suite in a single attempt.

Users can also perform selective migration and can transfer data of selective date range. With the delta migration feature of the tool, users can move newly or modified data from O365 mailboxes to G Suite.

The utility provides a priority feature for the early migration of specific user data. Also, after the completion of the process the tool generates the summary report and a detailed report containing all the details of the migration process.

If the data item got skipped or failed to migrate then use the Retry Failed Items option of the tool and move failed data items. Another robust feature of this migrator is that it keeps the folder hierarchy intact. There is no alteration done by the tool.

Pre-requisites of the Software

  • Destination Users must be already created at the destination Admin account.

Pre-requisites for Office 365 as source

  • Create Console Project in Office 365
  • Enter the email ID of admin (Office 365) and application ID

Pre-requisites for G Suite as the destination

  • Create Google Console Project
  • Enter the email id of admin (G Suite) and service account ID
  • P12 Keypath of Google Console Project

Quick Working Steps for Migrating Office 365 Mailbox Data to G Suite

Follow these steps for the data migration from Office 365 to G Suite:

1- Download and run the software on the Windows operating system. Click on the Activate button if the tool is not activated.

activate tool
2- Choose Office 365 as the source and G Suite as the destination


3- From the Workload selection choose the mailbox item such as “Mail, Contacts, Calendars, Documents” for the migration

workload selection
4- Enable or disable “migrate document permissions” & “use group mapping” options

5- From source window enter the Office 365 admin ID and application id and click on validate

source platform
6- From the destination window, enter the G Suite admin id, service account id, and p12 path & click validate button

g suite platform
7-  Choose any of the options for source and destination user mapping

fetch users

8- After mapping select the users for the migration and assign priority


9- Click on the Start Migration button to begin the migration process


10- Now, save the download and detailed report by clicking on the “Download Report” button

download report

Any Manual Approach for Migrating Data from Office 365 to G Suite

Google Data Migration Service allows us to move Office 365 mailbox data to G Suite. But, it is having some drawbacks such as:

1- Does not support to move OneDrive documents from O365 to G Suite
2- At a time all categories (like emails, contacts, calendars) cannot be migrated. Similar steps have to be followed for the migration of each category.
3- It is a lengthy and time-consuming process


In this blog, we have clearly described the best solution for the data migration from Office 365 to G Suite. If anyone wants to move Office 365 mailbox data to G Suite then, they must try the automated software described here. To know about the migration process, this software generates a detailed report after the completion.