There are numerous reasons why you need to import an OST file into an Outlook account or profile. In this article, you will learn the ways with step-by-step instructions to import OST file into ...

Microsoft Outlook categorizes Outlook Data Files into two types: PST and OST files. PST files contain data stored in your personal folders, whereas OST files contain data downloaded off your Exchange ...

Offline storage table (OST) and personal storage table (PST) are two different Outlook data files used to store a copy of mailbox items on local storage. Outlook creates a PST file when you add a POP3 ...

However, at other sites, I'm sure I have users who have greatly exceeded 2GB on their OST files. Checking via RDP into those Exchange 2003 servers, I see users with 3.x GB mailboxes. Is this an issue ...