Outlook File Location Windows 11

(Full path: C:\Users\YourUsername\AppData\Local\Packages\Microsoft.OutlookForWindows_8wekyb3d8bbwe\LocalCache\ )

Finding where Outlook stores your data on Windows 11 depends entirely on the you use and your specific version of the app. Generally, Outlook uses two primary file formats: PST and OST . 1. Outlook Data Files (.pst) outlook file location windows 11

Most modern accounts—including Microsoft 365, Exchange, and IMAP (like Gmail or Outlook.com)—use Offline Storage Table (.ost) files. These are synchronized copies of your mail server. Because these are "cache" files, Windows hides them in the AppData folder. C:\Users\[Username]\AppData\Local\Microsoft\Outlook 3. The New Outlook for Windows Outlook Data Files (

Open → paste the following paths into the address bar: C:\Users\[Username]\AppData\Local\Microsoft\Outlook 3

Currently, finding where Outlook stores its data files (PST/OST) on Windows 11 involves navigating through a maze of hidden "AppData" folders. It is a pain point for users trying to back up emails, migrate data to a new PC, or free up disk space when cache files get too large.