07-21-2025, 10:01 AM
Educational institutions often face the need to merge or split Microsoft 365 tenants—especially when managing multiple campuses or transitioning to centralized administration. Our university system had to move departments from separate tenants into a single M365 setup. MailsDaddy Cross-Tenant Migration Service enabled this without impacting faculty or student access.
The service is designed for seamless data transfer, including emails, calendars, contacts, and OneDrive files. We didn’t need to install any software, and the entire project was managed securely via a web interface. Mapping student and faculty mailboxes was simple with CSV import, and the tool retained folder structure and metadata, ensuring continuity.
Permissions, read/unread status, and even calendar shares migrated perfectly. The delta migration feature helped us test everything thoroughly, and then only sync new changes later, avoiding repeat transfers. Real-time logs and summary reports offered full visibility.
This platform respects the specific needs of academic setups and is scalable for thousands of accounts. Whether for a K-12 system or a university network, this service is the ideal solution for IT teams planning cross-tenant migration with zero disruption to users.
Contact Us: Microsoft 365 Tenant to Tenant Migration
The service is designed for seamless data transfer, including emails, calendars, contacts, and OneDrive files. We didn’t need to install any software, and the entire project was managed securely via a web interface. Mapping student and faculty mailboxes was simple with CSV import, and the tool retained folder structure and metadata, ensuring continuity.
Permissions, read/unread status, and even calendar shares migrated perfectly. The delta migration feature helped us test everything thoroughly, and then only sync new changes later, avoiding repeat transfers. Real-time logs and summary reports offered full visibility.
This platform respects the specific needs of academic setups and is scalable for thousands of accounts. Whether for a K-12 system or a university network, this service is the ideal solution for IT teams planning cross-tenant migration with zero disruption to users.
Contact Us: Microsoft 365 Tenant to Tenant Migration
