Microsoft Outlook is a personal information manager for emails, calendars, and contacts. Outlook emails may contain crucial information, such as meeting schedules and contacts, so it is wise to back ...

OST (Offline Storage Table) files are Microsoft Outlook data files that store an offline copy of your mailbox data, such as emails, contacts, messages, notes, etc. While you can access and view OST ...

With time, Microsoft has been improving its products. One such example is the storage space for Microsoft Outlook-related files. Initially, the Outlook OST size limit was just 2GB for Outlook 2002.