If you are willing to perform EML files to Office 365 migration, it is suggested to use Shoviv EML to Office 365 Import tool. This makes its operations easy by supporting the entries in bulk, confirming the entries accuracy, and enabling usability. It fastens the process of migration and is considered to be efficient in comparison with the manual manner.
Know more- https://www.shoviv.com/import-eml-to-office-365.html