Migrating between tenants in Microsoft 365 is common during mergers, acquisitions, or tenant consolidation. However, preserving chat history in Microsoft Teams is one of the most complex parts of Tenant-to-Tenant (T2T) migration. Teams chats contain critical business conversations, shared files, and compliance-sensitive data—so losing them is not an option.
Planning a Microsoft 365 Tenant-to-Tenant (T2T) migration? Whether it’s due to a merger, acquisition, or domain consolidation, one thing is certain — this is not a simple copy-and-paste process.
Microsoft 365 tenant-to-tenant migration has become a critical requirement for organizations undergoing mergers, acquisitions, divestments, or rebranding. As enterprises move users, mailboxes, OneDrive data, SharePoint sites, and Microsoft Teams content between tenants, ensuring data integrity, security, and minimal downtime is essential.