You can edit a course in the Browse Courses window. Choose the desired course, and select the Actions button. From here you Edit, Publish, Share, Duplicate, Delete, or change the course properties (title, player layout, pass mark, description, type classification, category classification, project classification, or status).
IMPORTANT: Sharing a course will make a new copy of the selected course that will share the same learning objects as the original course. For more information, see Copy a course, Re-use of Learning Objects and Comparison of copy features and re-use of Learning Objects features.