Outlook Data Files (.pst), or Personal Storage Tables files, contain Outlook user messages and other Outlook items, such as contacts, appointments, tasks, notes, and journal entries.

Jun 13, 2025 · Outlook creates a .pst file automatically whenever you add a new POP email account. The PST file helps you store your email, backup data, move it to another computer, etc.

Feb 20, 2025 · Learn how to open a PST file in Outlook with this step-by-step guide. Access your archived emails, contacts, and calendar events in Outlook 365, 2019, 2016, and older versions …

The .pst file format is supported by several Microsoft client applications, including Microsoft Exchange Client, Windows Messaging, and Microsoft Outlook; in the previous two, it was often used with a …

Jan 7, 2023 · A PST file is an Outlook Personal Information Store file. Learn how to open a .PST file, extract emails, or convert PST email files to PDF.

Jul 10, 2025 · PST file stands for Personal Storage Table, and it’s where Outlook saves all your emails, contacts, calendar events, and more right on your PC. Ponder it like a digital filing cabinet for your …

Apr 4, 2025 · Personal Storage Table (.pst) Files: These keep your data right on your computer, often tied to POP3 email accounts or used for archiving across different setups.

Open and close Outlook Data Files (.pst) that contain copies, archives, or backups of your Outlook information.

May 26, 2025 · PST (Personal Storage Table) is a common Outlook data file format that is used to store and backup mailbox items, such as emails, attachments, contacts, calendar items, notes, tasks, etc.

Nov 27, 2025 · The PST file isn’t just your storage for emails, contacts, calendar items, and attachments, but a portable, client-side, non-server-bound archive. There are several reasons to export PST file to …