If you are looking for a solution to import PST files into Office 365,  use MailsDaddy PST to Office 365 Migration Tool. Using this advanced solution users can import single or multiple PST files into different Office 365 accounts at a single time. It allows users to view the preview of complete PST file databases before migration. It has the ability to transfer large PST file into Microsoft 365 platform. Here users can easily transfer PST to Office 365 Primary and Inplac Archive Mailboxes. The application supports all editions of MS Outlook and Windows OS. To know more, visit here: https://www.mailsdaddy.com/pst-to-office-365-migration-tool/