Microsoft Outlook stores email messages in what type of file?

Microsoft Outlook stores email messages in what type of file?

• A. .doc
• B. .mail
• C. .pst
• D. .email

Answer: (C)

Outlook stores its local mailbox data in a PST file, a Personal Storage Table. This file is designed to hold emails, attachments, calendar items, contacts, and other mailbox data in a single local container. For accounts tied to Exchange or IMAP, Outlook may use an offline cache file (OST) to mirror server data, but the file that actually stores the messages locally in a portable, user-manageable form is the PST. The other extensions don’t represent standard Outlook data storage: a Word document uses .doc, and there isn’t a standard .mail or .email format used by Outlook for storing mail data.

Outlook stores its local mailbox data in a PST file, a Personal Storage Table. This file is designed to hold emails, attachments, calendar items, contacts, and other mailbox data in a single local container. For accounts tied to Exchange or IMAP, Outlook may use an offline cache file (OST) to mirror server data, but the file that actually stores the messages locally in a portable, user-manageable form is the PST. The other extensions don’t represent standard Outlook data storage: a Word document uses .doc, and there isn’t a standard .mail or .email format used by Outlook for storing mail data.