MacMister OST to PST Converter for Mac Tool is the reliable and efficient solution for converting OST to PST including all emails, contacts, tasks, notes, journals, etc. You can effortlessly export your bulk Offline OST files into PST files in one go with the use of this professional tool. This tool works smoothly without Outlook installation. It also offers the free demo edition for Mac and Win OS users to check out the software working and performance.
Read Also- https://www.macmister.com/blog/convert-ost-to-pst-without-outlook/