Just enter %AppData% or %LocalAppData% in the address bar of Windows Explorer and it will take you to the folders. As others explained, these are environmental variables which can be listed at the Windows command prompt using the SET command. You can reach AppData fast with %AppData%, expose it in File Explorer, or jump via Run or Search. Work carefully, back up important app folders, and protect sensitive files. AppData, short for Application Data, is a folder Windows creates for every user account on the PC. It stores settings, preferences, cached files, and configuration data that applications create and use while running. Learn what the AppData folder in Windows is, why it grows over time, and how to safely clean temporary files, caches, and UWP app data to free disk space. Locate and safely manage your Windows AppData folder. This hidden directory holds essential user data for browsers, emails, and games—learn how to handle it properly. LocalAppData is the machine-specific branch of the hidden AppData folder, located at C:\Users\ you \AppData\Local. Typing %localappdata% in File Explorer or the Run dialog opens it directly. It holds app caches, temp files, and Store-app data, and is usually the largest part of AppData. References What Is the AppData Folder in Windows? AppData is the per-user data area of a Windows profile. Whenever an application needs to remember something about you — your preferences, an add-in cache, a login token, a crash log, a list of recently opened files — it writes that data under your own AppData tree instead of into Program Files. Unveiling Its Location and Purpose. The AppData folder in Windows 10 is usually hidden within your user profile directory. Its primary purpose is to store application-specific data, settings, and temporary files. The AppData folder in Windows 10 contains important application data and settings that are unique to your user account. Understanding where this folder is located and how to access it can be useful when troubleshooting issues with programs or wanting to backup your settings. To open the AppData folder from Run, enter appdata. This opens the current user’s AppData folder in Windows 11 and Windows 10. To open its Roaming folder directly, use %APPDATA%.