Here are some the steps to follow when deleting old threads in the discussion board:
- Click on the Discussion Board link on the course menu.
- Click on the name of the discussion forum where you want to remove the threads.
- Check the boxes to the left of the threads you want to remove. ...
- Click Delete.
- Click OK if you get the message asking "Delete selected thread (s)?"
- Click OK in the bottom right-hand corner.
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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.