Microsoft 365 Tenant to Tenant Migration- CloudBik's Guide

THE PROCESS OF Office 365 Tenant To Tenant Migration MIGRATE MAILBOXES FROM ONE TENANT TO ANOTHER IN OFFICE 365 1 SOME PREREQUISITES FOR SOURCE AND TARGET TENANTS CREATE THE MIGRATION APPLICATION AND SECRET VALUE IN THE TARGET TENANT 3 • Create a mail enabled security group in the source tenant • Create or register a application • Provide API Permission • Find and copy the Tenant ID of the source and target tenant Add new Client Secret . Grant Admin Consent for MSFT 5 ACCEPT THE MIGRATION APPLICATION AND CONFIGURING THE ORGANIZATION RELATIONSHIP IN THE SOURCE TENANT 7 CREATE THE EXCHANGE ONLINE MIGRATION ENDPOINT AND ORGANIZATION RELATIONSHIP IN THE TARGET ( DESTINATION ) TENANT • FIND EXCHANGEGUID AND EXCHANGELEGACYDN OF SOURCE MAILBOX 2 . ADD EXCHANGEGUID AND EXCHANGELEGACYDN IN TARGET TENANT CREATE MAIL USERS IN TARGET TENANT 4 • TEST MIGRATION SERVER AVAILABILITY • ASSIGN LICENSE TO THE MAIL USERS IN TARGET TENANT • CREATE MIGRATION BATCH IN TARGET TENANT https://www.cloudbik.com/resources/blog/tenant to - tenant - migration - office - 365 /