Grab OST to PST, an accurate solution for how to save OST file in Outlook 2016 along with all mails, calendars, contacts, and attachments. Every user will get effective result after saving OST file in PST file with the OST to PST Software. It is able to run on all 64-bit or 32-bit Windows OS versions such as Windows 11, 10, 8.1, 8, 7, XP, Vista, etc. If you have any doubt related to this software’s working, then it is also available as a free trial, using which you can completely know how to save OST file in Outlook 2016 by saving first 25 items from every OST file to PST format free of cost. After that, you can purchase it for performing bulk items conversion from OST to PST.