unable to delete a slected area
I'm following a YouTube Tutorial:
Photoshop: How to Make a Woodcut from a Photo
One of the instructions is to Delete a Selected area on a Layer mask by clicking (cmd + D)
The problem is I'm unable to delete the selection, (cmd + D) doesn't Delete the selection, it Deselect it.
And the keyboard Delete key doesn't work, so my question is how do I delete the selection?
I'm using a Mac with OS 10.12.4 and Adobe Photoshop 2017
