Download and install this high tech advanced featured PassFixer OST to PST Converter tool. This tool can simply convert OST file to PST, HTML, MBOX, EML, EMLX, Yahoo, Gmail, Office365, Zimbra, vCard, ICS, CSV, etc including emails, contact, calendar, tasks, notes, chats, documents, attachments, appointments, and so on. It is able to display the entire preview version of OST file items before the conversion such as emails, contact, calendar, etc. from the official website of PassFixer.
Convert OST to PST Manually
Open Outlook and go to the File menu.
Select the Import/Export option.
Choose Export to a file.
Select Outlook Data File (.pst)
Choose whether to export a specific folder or the whole account.
Check the Include subfolders box.
Next, select a destination for the Export, and then click Finish.
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