Configure migration endpoints

Migrating email data to Microsoft 365 can be a complex process, but with the right configuration of migration endpoints, you can streamline the migration and ensure a successful transition. In this article, we will explore how to configure migration endpoints for Microsoft 365 Messaging.

Prerequisites

To configure migration endpoints for Microsoft 365 Messaging, you will need:

• A Microsoft 365 admin account
• Access to the Exchange Admin Center (EAC)
• Knowledge of the source email system details

Steps to Configure Migration Endpoints

1. Open the Exchange Admin Center (EAC) by signing in to your Microsoft 365 admin account. Navigate to the “Admin” section and click on “Exchange.”

2. In the EAC, go to the “Recipients” tab and select “Migration.”

3. Click on the plus (+) icon to create a new migration batch. Choose the migration type based on your requirements, such as IMAP, Exchange, or cutover.

4. Provide a name for the migration batch and select the mailboxes you want to migrate. You can either select individual mailboxes or specify a CSV file containing a list of mailboxes.

5. In the “Migration endpoint” section, click on the plus (+) icon to create a new migration endpoint.

6. Choose the migration endpoint type based on your source email system. For example, if you are migrating from an on-premises Exchange Server, select “Exchange Server.”

7. Enter the required details for the migration endpoint, such as the server name, port, and credentials. The specific configuration values will depend on your source email system.

   This is an example of how to configure a migration endpoint for an on-premises Exchange Server using IMAP:

   Type: IMAP
Server name:Port: 993
Security: SSL/TLS
Authentication method: Basic

   Username:Password:

8. Click on “Save” to create the migration endpoint.

9. Back in the migration batch configuration, select the newly created migration endpoint from the drop-down menu.

10. Configure other migration settings, such as the migration start date, email notification preferences, and advanced options as needed.

11. Once you have configured all the necessary settings, click on “New” to start the migration batch.

Please note that the exact steps and configuration options may vary slightly depending on your specific Microsoft 365 subscription and version. It is recommended to refer to the official Microsoft documentation for detailed instructions and any updates specific to your environment.

By following the above steps, you can configure migration endpoints for Microsoft 365 Messaging and initiate the migration process. It’s important to test the migration thoroughly and monitor the progress to ensure a successful migration.

Remember, migration endpoints play a crucial role in the migration process, so accurate configuration is essential. With careful planning and configuration, you can seamlessly migrate your email data to Microsoft 365 and leverage its powerful messaging capabilities.