The best way to convert OST to PST is to use Outlook's built-in tool. The Import/Export feature for active profiles or specialized converter tools like FixVare OST to PST Converter is always the best tool for converting multiple OST files to PST format. The application let me open the OST file directly, look at emails, and turn everything into a PST file that I could use without having Outlook installed. The folder structure, attachments, and even calendar items were all there. When the mailbox crashes or Exchange servers are shut down, this method feels much safer for admins than relying on manual tactics that don't always work in real life.
thomasaikel
The best way to convert OST to PST is to use Outlook's built-in tool. The Import/Export feature for active profiles or specialized converter tools like FixVare OST to PST Converter is always the best tool for converting multiple OST files to PST format. The application let me open the OST file directly, look at emails, and turn everything into a PST file that I could use without having Outlook installed. The folder structure, attachments, and even calendar items were all there. When the mailbox crashes or Exchange servers are shut down, this method feels much safer for admins than relying on manual tactics that don't always work in real life.
Read More: https://www.fixvare.com/products/ost/pst/