You can use Yota OST to PST Converter to securely convert your OST file data to PST format for Outlook. It is an easy-to-use tool that any novice can easily use and perform this conversion. The tool is designed well and lets users convert multiple OST files at a time with zero data loss. Plus, it gives you an individual option to export only specific items from the OST file. It does not need the installation of MS Outlook to begin this conversion. Along with this, you can easily convert orphan and corrupt OST files with this software. Read More: https://yotasoftware.com/ost-converter/pst.html