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Step by Step Data Migration from G Suite to Office 365

Nilesh Kumar | Modified: 2021-09-01T11:44:14+00:00|Data Migration, G Suite, office 365 | 8 Minutes Reading

Why are companies performing data migration from G Suite to Office 365? And what are the most popular methods to do so? These are some of the common queries that appear on the internet in the year 2020.

Although both G Suite and Office 365 provide many advanced facilities for their users. Office 365 is still preferred by most organizations. There are a couple of reasons behind this behavior:

  • Users are much more familiar with the business applications of Office 365. Also, these business apps are available in a wide range as compared to the G Suite apps.
  • Office 365 provides synchronization between its offline and online applications which is a major factor for its popularity.
  • Office 365 plans are much more flexible and user-friendly because of their variety. One can choose any of the plans as per preference. While G Suite has a limited plan structure.

These are a few reasons why most of the users want to perform step by step data migration from G Suite to Office 365.

Table of Contents:

  1. Manual Migration
  2. Automated Solution

Click to go to the relevant section.

Now let’s start with the manual guide followed by the step-by-step automated DIY solution.

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Step By Step Guide for Data Migration from G Suite to Office 365

Before switching from Google Apps to MS Office 365, the user needs to move the IMAP Gmail mailboxes to O365 first. It provides an overview of the entire transferring process. Afterward, for migration from G Suite mailboxes, the usage of a setup wizard in the MS Office 365 admin center to transfer IMAP is necessary.

G Suite is now called Google Workspace. The discussed methods also applies to this rebranded application suite.

#1: Understand Manual Process for G Suite to Office 365 Transition

For completing the conversion process, follow the steps listed below:

Step 1: Check Whether User Owns a Domain

Firstly, the users need to check and verify to Office 365 that the domain they are using for the G Suite account and opt for the domain registration.

Step 2: Add Either One or Multiple Accounts to Outlook 365

It is completely dependent on the user for adding one user or multiple users as per requirement. While adding the data, the users always make sure that the license is included in the Office 365 plan. Additionally, every user should have mailboxes on Exchange Online to perform the process of export.

Once verified the domain & created the mailboxes in O365, close to the wizard, and do not proceed with the Setup Domain.

Step 3: Make Gmail Mailboxes Export List

For data migration from G Suite to Office 365, create a migration file comprising a list of Gmail Mailboxes, one of the easiest ways out is going to an Excel sheet. When the user makes an entire list then the need for the password for each Gmail mailbox is preferred first on the list. If a user is not dependent on a password, then he/she can also assign a temporary password by resetting the password for every mailbox. A user can add maximum of 50,000 mailboxes in the migration file & the file can have 10 MB large size. For creating a list, the users can follow the steps below:

  • Firstly, sign in to the G Suite admin console through administrator’s credentials i.e., username and password
  • Select Users option and choose user and identify the user’s the mail address

Migrate G Suite to Office 365

provide email id

  • Sign in to Office 365 admin center and browse to the User >> select Active users and find out User Name column and keep MS Office 365 window open

find out User Name column

  • Start MS Excel and make use of the screenshot above for creating transferring file into Excel
  • Begin with the row 1 headings and make sure whether it matches properly with the above screenshot. The name of headings are:
      • Email Address
      • UserName
      • Password

creating migration file

  • Enter the email address, username, and password for respective mailbox
  • Save the file as CSV and then close the Excel sheet

Save the file as CSV

Step 4: Connect Microsoft Office 365 and Gmail Mailboxes

Proceed with these steps for transition from G Suite to Office 365 that involves connecting the two application suite.

  • Open Exchange Admin Centre and browse to Recipients >> then, Migration >> More… >> and Migration endpoints

Migration endpoints

  • To create a new migration endpoint, select the New + option
  • Select IMAP on Select the migration endpoint type page
  • Set IMAP server to imap.gmail.com on the IMAP migration configuration page and keep the default settings the same
  • Press the Next button, an Enter general information page opens
  • Open Enter general information page, and enter the Migration endpoint name and leave the rest of the two boxes

Open Enter general information page

  • Click the New option and create a new migration endpoint.

Step 5: Open Gmail Mailboxes Conversion and Create Batch Migration

  • First of all, Open MS Office 365 Admin Center and go to Admin Centres >> then Exchange

pen MS Office 365 Admin Centre

  • In the EAC, open Recipients >> and then Migration
  • Click on New + >> Migrate to Exchange Online alternative

Migrate Google Apps to Exchange Online

  • Choose IMAP migration and hit on Next
  • Finally, from the Select the users page, Navigate the file created in MS Excel and Office 365 validates it
  • Once validated the transferring or exporting file, Microsoft Office 365 gives a display of the total number of users present in file to move or migrate G Suite to Office 365

validated the moving file

  • Opt for the Next button
  • Select migration endpoint
  • Accept default values on IMAP configuration page >> Next button
  • Enter the name of migration batch >> Move configuration page and finally click on Next

Enter name of migration batch

  • Now, start the batch page provides users with two options:
    • Browse migration reports for sending a replica to the other users
    • Choose Automatically start batch >> New option, and initiate the migration process after completion of the synchronization

Step 6: Route Gmail Directly to Office 365 and Update DNS Records

DNS records are termed MX records and their main purpose is to deliver emails. To begin the process follow the steps below:

    1. Sign in to Office 365 Now, go to the Domains page
    2. Select a domain and Fix issues

Route Gmail directly to Office 365

  1. Choose What do I fix?
  2. When added records, the message is previewed showing the domain is properly set up.

Step 7: End Synchronization With Gmail

Once verified that all the emails are routed to Office 365, users can delete the process in batch and stop Gmail and Office 365 syncing.

To delete a migration batch:

  1. In EAC, browse to Recipients and then Migration
  2. Open migration dashboard and select batch and hit on Delete button

For Verification:

  • Open Recipients >> then, Migration in EAC >> verify that migration batch is no longer listed in the dashboard.

This manual method only migrates mailbox emails. It cannot migrate G Suite contacts to Office 365. And the same is true for calendars and drive data.

#2: Automated Solution for Data Migration from G Suite to Office 365

It is clear from the manual guide that it is a lengthy and cumbersome process. Furthermore, since the manual process uses IMAP for the migration, it transition from G Suite to Office 365 only emails or mailboxes . Hence, there is a need for an automated technique that has proved itself at the enterprise level.

Google Apps to Office 365 Migration Tool is proven, end-to-end cloud migration, enterprise-level application to migrate emails, contacts, calendars, and documents to Office 365.

Free Download Purchase Now

It supports the transferring of multiple accounts of the G Suite domain to Office 365 at once. It has date-range filter options that help users selectively migrate G Suite emails, contacts, and calendars to Outlook 365. The entire process can be done in a few simple steps. The Delta Migration feature allows the G Suite admin to move / transition newly acquired data to Office 365 without duplication of data.

Working Steps of the Enterprise Tool:

  • Download and run the transition tool on your Windows system.
  • Select Source and destination account and select the category for the migration.

transition from g suite to office 365

  • Enter the G Suite admin id, app id, and certificate file path in the Source window, then validate them.

enter source id

  • Similarly, input the Office 365 id and application id in the Destination windows, then validate them.

enter office 365 id

  • Choose the option to import the user list in the user mapping window.

map users

  • Validate the user accounts and click Start Migration button to start data migration from G Suite to Office 365.

start transition from g suite to office 365

Conclusion

The above write-up solely declares that the entire matter can be followed for preferable results. One can consider the above-explained Google Apps to Outlook 365 migration guide as proper informative steps and perform data migration from G Suite to Office 365 user account. This describes the various procedures briefly with images so that the user can easily follow each step accurately. This article describes two methods one is a lengthy manual procedure and the other is a direct DIY automated tool.

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