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 ...

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 ...

Q: I have setup Outlook on my new computer, but am missing all of my calendar items. I can see them on my old computer. Is there a way to copy them over? A: The best option for moving your old Outlook ...

Microsoft Office Outlook maintains everything in a data file, also called PST or OST file. It is an offline copy of mailbox data stored on a local PC. In case of issues, you must delete the data file ...

Q: I bought a new computer and used PC Mover to transfer my various files. It appears some of my Outlook items made it, but some did not. Any suggestions as to how to locate my emails/ folders that ...

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 ...

If you regularly use Outlook 2013's Calendar feature for your business, losing this data would significantly impede your productivity. To protect against unforeseen problems, consider backing up the ...

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’re trying to move or copy folders in Outlook and encounter the following error message, Cannot move or copy folders, Cannot copy folder, A top-level folder ...