To easily convert multiple OST file to Outlook PST file format at once, you can try this OST to PST converter tool. This tool moves entire mailbox data within the OST file, including email properties and original structure to PST, MSG and EML formats. User also can migrate OST mailbox data directly into Office 365 mailboxes. The tool supports all versions of MS Outlook and Windows OS. To know more about the tool, visit: https://www.datarepairtools.com/ost-to-pst-converter.html
Need any software that cans Transfer OST to PST? Then attempt KDETools OST to PST Converter Tool. It is many-featured solution tool which can smoothly handle by any user and conversion OST files to PST format. Along with you can instantly use this OST file conversion tool which easily convert OST to PST file, OLm, Office 365, vCard, vCal, Gmail, live Exchange sever, zimbra, MBOX, EML, EMLX, NSF, HTML, PDF, OLM, and etc.
Transfer OST to PST