Converting PST to OST
A .PST file and a .OST file hold different kinds of data, so there is no direct way to turn one into the other. The programs listed below can open .PST files and may be able to export the content to a format closer to .OST. One of them is Microsoft Outlook: Outlook is one of the most popular apps providing email account management. It enables to integrate within a single place an email account, calendar, as well….
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
Programs that convert PST
About these formats
.PST
Outlook Personal Storage Table
A PST file is a Microsoft Outlook database that stores an entire mailbox in one file - emails, contacts, calendar appointments, tasks, and notes. The standard way to open it is Microsoft…
Open .PST details →
.OST
Outlook Offline Storage Table
An OST file is the local offline cache Microsoft Outlook keeps for an Exchange, Microsoft 365, or IMAP account - a copy of your mailbox so Outlook works without internet. You don't open it…
Open .OST details →
