AppData on Windows is an important part of how the operating system works, but what are its three subfolders, and what do they do?

Windows 11 (and 10) include the AppData folder and "Local," "LocalLow," and "Roaming" subfolders, and in this guide, I will explain what you need to know about them and when to use them.

You know about Documents and other libraries. But some important data files are stored in the difficult-to-access AppData folder. Here's what you need to know.