The setting file location of Cubism Editor / Cubism Viewer is different for each version.
《After 4.2》
【For Windows】
Cubism Editor:
C:\Users\[username]\AppData\Roaming\Live2D\Cubism4.X_Editor
Cubism Viewer:
C:\Users\[username]\AppData\Roaming\Live2D\Cubism4.X_Viewer
※Insert the version name you are using in X
【For Mac】
Cubism Editor:
/Users/[username]/Library/Live2D/Cubism4.X_Editor
Cubism Viewer:
/Users/[username]/Library/Live2D/Cubism4.X_Viewer
※Insert the version name you are using in X
《4.0 / 4.1》
【For Windows】
Cubism Editor:
C:\Users\[username]\AppData\Roaming\Live2D\Cubism4_Editor
Cubism Viewer:
C:\Users\[username]\AppData\Roaming\Live2D\Cubism4_Viewer
【For Mac】
Cubism Editor:
/Users/[username]/Library/Live2D/Cubism4_Editor
Cubism Viewer:
/Users/[username]/Library/Live2D/Cubism4_Viewer
《3.0 / 3.1 / 3.2 / 3.3》
【For Windows】
Cubism Editor:
C:\Users\[username]\AppData\Roaming\Live2D\Cubism3_Editor
Cubism Viewer:
C:\Users\[username]\AppData\Roaming\Live2D\Cubism3_Viewer
【For Mac】
Cubism Editor:
/Users/[username]/Library/Live2D/Cubism3_Editor
Cubism Viewer:
/Users/[username]/Library/Live2D/Cubism3_Viewer