In Blackboard Ultra, you may quickly delete unused files to save space in your course. Please follow the steps below to remove unwanted and unused files.
1. Select the More Options for Course Content ellipses located on the far right-hand side of the screen next to Course Content and then select Unused Files.
2. Select the unused files you would like to remove from your course and then click the Delete button in the lower right-hand corner of the page.