Outline / Border Around Images

I just got Corel Draw x8, and can't figure out how to put a thin border or outline around each of the 8 or so images I have on one 18" x 24" page.

in my older version of CD I'd go to Effects> and then Create Boundary (I think it was),

how do I do it using x8??

and, how do I remove that yellow and make the background all white??