What are OST & PST file extensions?OST files are Offline Outlook data files that one with an Exchange account works on offline.
PST (Personal Storage Table) is a file format used to store mail messages, calendar, contacts, tasks in Outlook.
How to convert OST to PST?SYS Curve's OST to PST Convertor tool is the safest and easiest tool in the market to convert your offline outlook data files to PST and many more other file formats.
https://www.syscurve.com/ost-to-pst-converter.htmlFeatures:1) Repair Corrupt OST Files.
2) Preview Mailbox items.
3) Preserve Mail properties.
4) Convert OST to Office 365, etc.
