This question already has an answer here:
- MacTeX Error: XeLaTeX: command not found 2 answers
I saw that some quite similar questions have already been asked on the forum, but, still, I can't find a way to solve my problem.
I've just installed the mactex package 2015 from https://tug.org/mactex/ and then installed TeXworks. Now, when I try to compile any file I get the following error message:
It's in italian and it means that program "pdflatex" has not been found and that I need a TeX distribution like MacTex.
The point is that I've already installed the Mac distribution!