I decided to use eSoftTools OST to PST Converter software and it was the best decision I have ever made because this is the anti-virus software or it has a user-friendly interface. This software can repair the damaged or corrupted OST file and restore the lost data of the Outlook OST file. With the help of this software, you can import the damaged Outlook OST file into various formats such as PST, HTML, MBOX, EML, Yahoo, Gmail, vCard, EMLX, Office365, Zimbra formats.
Know more- Convert OST to Office 365
