💡 AppData is a hidden folder. To access it quickly:

Outlook data files, including personal storage tables (.pst), offline storage tables (.ost), and message files (.msg), are typically stored in the following locations:

In these folders, you'll find files with extensions like .pst , .ost , .msg , .eml , and .ics .

Beyond your primary email data, other items are stored in separate directories on Windows 11: Where Does To Do Store file attachments?

Outlook profile and settings files, including the Outlook profile configuration file ( profile.xml ) and the Outlook settings file ( outlook.exe.config ), are stored in:

The universal default path for Outlook data files in Windows 11 is: