How to Convert OST to PST Format in Outlook 2016, 2013?

It is very easy to convert OST file to PST format in Outlook 2016, 2013 or any any versions of Microsoft Outlook using EmailsGuru OST to PST Converter. It is designed to convert OST file to PST format saving emails, contacts, calendars, notes and all other items. Moreover, it is capable to recover and convert deleted or inaccessible OST files. It is developed with simple interface that any technical and non-technical users can effortlessly convert OST file to PST format. It is fully comptible to work with Windows 11, 10, 8.1, 8, 7, XP, Vista, etc. New users are allowed to use free trial version before using full version of this well develped utility.