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 ...

If you see Outlook Data File has reached the maximum size message, then you can try the following resolutions: Reduce the size of .pst file Increase the size limit for .pst files through the Registry ...

Do you have a large PST file that you want to split into multiple smaller files? PST email files are usually large in size and are prone to get corrupted and damaged. Hence, it is better to split a ...