You can delete a file within your personal or group file storage area. Once a file is deleted, it cannot be recovered.
Note: The Unfiled Folder stores documents, graphics, and any other files from your account that you have posted to different areas of Curve, such as Discussions. Files that have been submitted as part of an assignment cannot be deleted.
In Course Navigation, select Files.
With a file selected, . Click the Delete icon . Or you can click the Settings icon  and then click the Delete link .
Click the Delete button.
Note: Files that have been submitted as part of an assignment cannot be deleted.