Aryson's technology ensures that mailboxes are migrated directly and securely between Office 365 tenants, without the need for intermediary storage or sophisticated scripts. The solution uses current OAuth 2.0 authentication to ensure a secure connection for both the source and destination tenants. Admin login is necessary to ensure complete control and authorization of mailbox access during the migrating process.

The software can migrate any mailbox material, including emails, contacts, calendars, tasks, diaries, notes, and even shared mailboxes. It maintains data integrity throughout the process, including sender/receiver information, attachments, and folder structure. Archive mailboxes are also available, allowing for full-fidelity transfer of user data.

For enterprises that manage a big number of mailboxes, the tool has a CSV import option that allows for the mapping and migration of several users at once. This bulk migration option significantly minimizes manual work and facilitates large-scale tenant changes.

Aryson Office 365 Migration Tool includes strong filter settings that allow you to manage what is moved. Data can be filtered based on date ranges, certain folders (such as Inbox and Sent Items), and item kinds (emails, contacts, calendars, etc.). This guarantees that only relevant data is sent, which improves performance and storage efficiency.

The utility allows incremental migration, which means you can move just newly received or updated data after the initial transfer. This capability is extremely handy for staged migrations or when you need to re-migrate without creating duplicate objects.

Detailed progress reports and logs will allow you to track your migration in real time. The tool shows the status of each mailbox, including success, pending, and error. Post-migration reports can be exported for auditing or compliance reasons.

Aryson's solution is user-friendly and eliminates the need for PowerShell commands or specialized scripting. Its simple graphical interface enables even non-technical individuals to do tenant-to-tenant migrations with little training or assistance.

Throughout the migration, the software keeps the original mailbox folder structure and all metadata, such as read/unread status, timestamps, sender/recipient information, and attachments. This enables a smooth user experience after transfer, with minimal data loss or confusion.

The product is entirely compatible with Microsoft's 365 Business, Enterprise, and Education plans. It integrates effortlessly with Exchange Online tenants worldwide, providing versatility for enterprises of all sizes and industries.

Aryson provides a free trial version of the program, allowing users to migrate a restricted number of mailbox items per folder. This enables IT teams to evaluate the software's functionality and efficacy before purchasing the complete version.