Thanks for reporting.
Have you opened any document, the button in standard toolbar other than New and open enable when any document is open.
clicking on New button works for me, doesn't it work for you?
hello and thanks for your kind reply.
maybe I explained myself wrong.
the image that I attached would be what I want. But the indicated buttons are no longer present on my dreamweaver.
The image is of another location where the buttons are present
All OK, thanks