Hi @Anonymous,

I was able to create an 11x17 page setup in AutoCAD for Mac 2017. I have attached it to this post. Please try importing it into one of your drawing files and let me know if this works properly for you.

 [EDIT] if you prefer to not see the templates from which to start a new drawing, please try setting the QNEW variable where you can always work from the same template.

Please select the Accept as Solution button if my post solves your issue or answers your question.