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.

Jan 7, 2023 · What Is a PST File? A file with the .PST file extension is an Outlook Personal Information Store file that stores personal information used in Microsoft Outlook or Microsoft Exchange. They …

Personal Storage Table (PST) files are proprietary file formats developed by Microsoft to store user data in Microsoft Outlook. They are primarily used for Microsoft Outlook versions 2002 and earlier (.pst) …

Jul 10, 2025 · A PST file is a file that Outlook uses to save your emails, contacts, calendar plans, tasks, notes, and more all on your computer. It enables you to keep everything backed up, organized, and …

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. You pick where they …

Aug 20, 2025 · A PST (Personal Storage Table) file is a proprietary file format used by Microsoft Outlook to store copies of your messages, calendar events, contacts, and other personal data. Simply put, it’s …

Jul 15, 2025 · Exploring the Outlook PST File: Your Comprehensive Guide In the world of email management, the Personal Storage Table (PST) file plays a crucial role, especially for those using …

Mar 5, 2025 · A Personal Storage Table (PST) file, referred to as a personal file or an offline folder used as a cache in Outlook’s exchange mode, can store items like calendar events, contacts, and email …

Aug 30, 2021 · PST stands for Personal Storage. So, a PST file is a personal data container that you can think of as a cross between a safe and a file folder. In the PST file, Outlook collects personal, …

If your online mailbox is nearly full, you can export some items to an Outlook Data File (.pst). You can also use these files to create archives, project files, or backups from any Outlook account.