User profile folders on Windows 10 or 11 are important directories that store personal files, app settings, and system ...

Sharing your PC with other members in the house makes it obvious to have separate user accounts. The good thing is you don’t need a Microsoft account to add a new user profile in Windows.

Then, under the Application Basics section, click on Open Folder. Your profile folder will open. If you cannot open or use Firefox, you will need to open your profile without opening Firefox.