Outlook File Location — Windows 11

%LOCALAPPDATA%\Microsoft\Outlook\ (Expands to C:\Users\YourUsername\AppData\Local\Microsoft\Outlook ) File name example: yourname@company.com.ost

Find and transfer Outlook data files from one computer to another outlook file location windows 11

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