Deleting objects on a mind map
When you want to remove an object from a mind map, you can delete it. You can delete topics, branches, relationship links, notes, and objects created using the Draw tools.
When you delete a topic, you also remove its subtopics.
Special commands allow you to remove a branch, remove a topic without removing its subtopics and delete a symbol from a topic.
1.Select the object.
2.Press the Delete or Backspace key.
On the Edit menu, choose Clear.
Note: You cannot delete or cut the Central Idea symbol on a mind map.