Use Delete to remove individual stitches, all visible stitches, or a block of stitches after it has been selected using one of the block selection methods (Box Select 
, Color Block Select 
, Freehand Select 
, Point Select 
or Select All Visible 
).
When all visible stitches are deleted because no block is selected, all remaining stitches are shown.
Note: Delete differs from Cut because it does not place the stitches on the Clipboard. Therefore stitches that have been Deleted cannot be pasted into another embroidery (although Undo can be used if the wrong stitches are deleted).
Delete Single Stitches
When you have a single stitch selected, use Delete to remove the stitch point.
To Delete a Selected Stitch or Block
Select the stitch(es) or block(s), then:
-
Click Actions
on the toolbar and choose Delete. -
Control–click the selected item(s) and choose Delete.
-
Choose Edit > Delete.
-
On full-size keyboards, press Delete ⌦.
-
On Mac portable keyboards, press Function–Delete or Function–Backspace (fn ⌫ ).