To do this in Steam, click Steam > Settings. Once the folder has been moved, return to the Properties window for the game. Now that you have added your new steam game directory right click on it, and set to 'make default folder' Icon fix: Now once steam has detected all your games located in your game directory you want to copy the game folder. Click the ‘Add Library Folder’ button at the bottom of this window and select a new folder. Open your Steam interface and click on 'Steam' and then select 'Settings. Method 1: Select the folder with your installed games. Macintosh HD/ Users/ / Library/ Application Support/ Spectrasonics. Once in the Settings, navigate to the Downloads tab (present at the left side of the window). Click on downloads in the left-hand pane. If you are not already signed in, the Steam Login dialog will appear. The files came from an attempted download of the Sonic Generations Demo. Selected drive already has a steam library folder The Steam application you are seeing in GeForce NOW is a remote instance (on NVIDIA's servers), so while associated with your Steam account, has no relation to Steam/games installed on your local PC.