Can I transfer multiple Google Takeout email archives to Office 365 at once?

  • May 21, 2026 11:15 PM PDT

    Yes, you can transfer multiple Google Takeout email archives to Office 365 at once by using a professional Aryson MBOX to Office 365 migration tool. Google Takeout exports emails in MBOX format, and advanced migration software allows users to import single or multiple MBOX files simultaneously into Microsoft 365 accounts. This saves time and reduces the complexity of manual methods. While manual migration through Thunderbird is possible, it becomes difficult and time-consuming when handling multiple archives. Professional solutions simplify the process by supporting batch migration, maintaining folder hierarchy, preserving attachments, and ensuring data integrity throughout the transfer. Users only need to add the exported MBOX files, sign in with Office 365 credentials, and start the migration. This approach is especially useful for businesses and users with large mailbox data. Therefore, using a dedicated migration tool is the easiest and most efficient way to transfer multiple Google Takeout email archives to Office 365 simultaneously.