Using the PmodOLED and the chipKIT Cmod-- I was able to make the file work on my work-Windows PC I downloaded the newest file from the webpage (thanks to previous post:) and got the library into my sketchbook folder. However, when I tried to compile on my home MacBook, I kept getting this error:      Uninstall, reinstall MPIDE.  Delete all libraries.  Reinstall it again.   Then, went to the MPIDE Icon, held down Control+ click and went to "Show Package Contents"  Which then I navigated to C