Importing multiple PST files into different Office 365 accounts requires batch processing and proper mailbox selection. Aryson PST to Office 365 Migration provides an Assign Impersonation option and CSV-based account mapping to manage multiple user accounts. Users can Import PST to Office 365 with features like date filtering, duplicate removal, and folder hierarchy preservation, helping organizations manage mailbox migration more systematically.

To Know More: https://www.arysontechnologies.com/blog/pst-to-microsoft-365-migration-native-import-vs-third-party-tool/