Wendy,
Here is a picture from the Windows version, which is identical to the other versions. If I long-press or right-click on one of the light-blue boxes, I get a popup with two options. One of those options is "Delete" which will permanently delete that entry from the library.
Mike
Here is a picture from the Windows version, which is identical to the other versions. If I long-press or right-click on one of the light-blue boxes, I get a popup with two options. One of those options is "Delete" which will permanently delete that entry from the library.
Mike