# Problems with SageTex on MacOS

I have follow the instructions according with the sage tutorial guide for install SageTex and for "LaTex to know Sage", to being able to use SageTex on MacOS, but although it's recognize the sage.sty file when I compile a document on each part of sage it displays "??", I have no more ideas what to do, I have use a lot of differents versions of Sage but no one works.