Microsoft 365 tenant-to-tenant migration is the process of transferring data, including mailboxes, OneDrive files, SharePoint sites, and Teams data, between two Microsoft 365 tenants. This migration often occurs during mergers, acquisitions, or business rebranding. Using a reliable solution like Shoviv Exchange Server Suite, organizations can perform tenant-to-tenant migration efficiently and securely. The tool ensures complete data integrity, maintains folder hierarchy, and minimizes downtime during the process. It supports features like incremental migration, item filters, and automatic mailbox mapping, making the migration process fast and error-free. With Shoviv, organizations can ensure a seamless and secure Microsoft 365 tenant to tenant migration.