Working with Markups > Annotations > Insets > To Delete an Inset
  
To Delete an Inset
1. Select one or more insets to delete. Use either method below.
◦ In the upper data panel, in the Figure Content pane:
1. Click the Inset entry.
2. Hold down SHIFT or CTRL and select multiple insets.
◦ In the figure window:
1. Point to the leader or focus (if shown), or, point to the inset image border.
2. When the pointer changes to an inset editing pointer, click to select the inset.
3. Hold down CTRL and repeat steps a-b for each inset to delete.
2. Delete all selected insets using any method below.
◦ Press DELETE.
◦ In the figure window, right-click a selected inset and choose Delete Selected from the shortcut menu.
◦ In the Figure Content pane, right-click the inset and choose Delete from the shortcut menu.