Get & quickly use OST to Office 365 migration tool. This OST to Office 365 tool is Must talented to import all the mailboxes from any corrupt, damaged, and also any encrypted OST file to Office 365 account such as- emails, contacts, chats, tasks, notes, journals, appointments, and more to multiple file formats. The OST to Office 365 Converter Software is the master-mind and the best way to convert OST to Office 365 in Outlook PST and other 15+ file formats including- Office 365, PST, EML, EMLX, MSG, HTML, MBOX, vCard, VCF, Gmail, Exchange Server and etc.. OST to Office 365 Converter can also assistance you to split the large sized PST files into multiple small bits very effortlessly and you can do the recovery of OST files with no loss to data. 30 emails can be recovered and converted for free.
more info- Import OST to Office 365