Yes, you can import Google Takeout emails into Microsoft 365 without Outlook. Google Takeout exports Gmail data as MBOX files, which can be migrated using alternative methods such as Thunderbird or third-party Aryson MBOX to Office 365 migration tool. Outlook is not strictly required, although it is often used as an intermediate step in manual workflows. Typically, the process involves downloading Takeout data, preparing a Microsoft 365 mailbox, and then importing the MBOX file through a supported mail client or migration utility that uploads messages directly to Microsoft 365. Some users also prefer automated migration software to avoid manual configuration and reduce the risk of missing emails or folder structure issues. While Outlook can simplify certain steps, it is optional rather than mandatory. The best method depends on technical comfort, data size, and accuracy needs for the migration process used in migration process.
