To Delete Old Posts:Enter Blackboard and open the course.Edit Mode - On.Open the Discussion Board.Find a Forum that has posts. Open the forum.Click the top left checkbox to select all the threads.Optional: Uncheck any message to be kept.Click Delete to remove the student posts.
Delete discussion topics, responses, and replies Students can delete only their own discussions, responses, and replies. Students can't edit their discussion titles after they create discussions. Open the menu for a response or reply to access the Edit and Delete functions.
0:001:01How to Delete an Assignment - YouTubeYouTubeStart of suggested clipEnd of suggested clipButton. This will remove the student's document from blackboard and you will no longer be able toMoreButton. This will remove the student's document from blackboard and you will no longer be able to access it. This should be used in situations where the student submitted the wrong document.