There are plenty of third party utilities on the web to migrate user OST emails to Outlook PST and other accessible file formats but we need to get license copy. To convert OST to PST file free, user can go through this website datarepairtools.com/blog/methods-to-convert-ost-to-pst-file-manually for more about manual OST to PST conversion process
If you are searching for the best method to import OST file to Outlook PST file manual method. Don’t west time to you go with this blog. How to Convert Offline OST file to Outlook PST file.
If you are required to third party tool to recover lost OST file mailbox data and convert to Outlook PST file. I suggest you, Download Microsoft OST to PST converter tool develop by ATS Software Company. this tool easily repairs & recover lost data from corrupted OST file and convert to Outlook PST file format. if you are switch Outlook mail client and you want to access OST file data in different formats like MSG, EML, EMLX, MBOX, PDF, NSF, and HTML file. this tool 100% help you to migrate any above different format and export to cloud Server like office365 & Live Exchange Server.
Read More: Microsoft OST to PST converter