You must be in editing mode to work with the Library.
Click Library from the left toolbar.
Select the folder you want to delete.
From the menu, select Delete Folder, then click OK to confirm.
How to delete a folder you no longer need from the Creative Studio Library.
You must be in editing mode to work with the Library.
Click Library from the left toolbar.
Select the folder you want to delete.
From the menu, select Delete Folder, then click OK to confirm.