Where to Find the Roblox AppData Local Folder

If you're trying to clear your cache or install a specific shader, you'll need to head into the roblox appdata local folder on your PC. It's one of those hidden spots in Windows that most people never think about until something goes wrong with the game or they want to start tweaking how things look. Roblox doesn't exactly make it obvious where these files live, mostly because they don't want the average user accidentally deleting a DLL file and breaking the whole launcher. But if you know what you're doing, it's a goldmine for troubleshooting and customization. ...

January 30, 2026 · 6 min · Jeniffer Booz