09
Aug
Users can still operate even when there is no server or network access thanks to OST (Offline Storage Table) files, which locally save a copy of mailbox data on the server. The file keeps every mailbox item on the hard disc, including emails, contacts, sent items, calendars, notes, and journals. You can still quickly create, modify, save, or delete emails when Outlook is offline. Every time you connect to the Exchange Server, all these modifications are automatically synchronized. The ost to pst cannot be relocated or transferred to another account since it is attached to the account in which it…