Go to System Settings > Privacy & Security > Full Disk Access and ensure your DAW (e.g., Ableton, Logic, Pro Tools) is checked. Best Practices for Keyscape Performance
There are several reasons why you might need to access or modify the Steam folder: keyscape steam folder download reddit
If your internal drive is too small, a common Reddit topic is using a to move the 77GB library to an external SSD while keeping the VST plugin on the main drive. Go to System Settings > Privacy & Security