When migrating an OST file to Office 365, keeping email attachments is important because they may contain business documents, images, reports, and other essential information. A suitable migration method should transfer emails along with their attached files so that users can access the complete messages in their destination mailbox.

For this task, the Aryson OST To Office 365 Migration Tool provides an option to migrate OST mailbox data, including emails and attachments. You can add single or multiple OST files, preview emails and their attachments, select the required mailbox folders, and connect to your Office 365 account. The software also works without requiring Microsoft Outlook installation on your Windows computer.

If you want to import OST file to Office 365, you can also use its date filter to migrate emails from a specific period. The duplicate-removal feature helps exclude repeated emails, while the folder-hierarchy option retains the original mailbox organization. These features help users manage the migration with better control over the data being transferred.

To Know More: https://www.arysontechnologies.com/how-to/import-ost-office-365-online/