Migrating emails from an IMAP account to an Office 365 account. I recommended utilizing the ToolsBaer Mail Migration Tool for a fast and easy IMAP to Office 365 Migrate This application safeguards data at all times while enabling quick and secure email Migrate. Many other cloud service providers are also considered during the process, including Office 365, iCloud, Outlook.com, Gmail, Yandex, Rediff Mail, and G Suite. The user can access sophisticated functions with this program. Any version of Windows can be used with this simple method. Simply download and try the free version.