Hello! 

I am  engineer student and we have computer aided design in our second semester. However this is something really new for me and idk if this works on MacBook. I have downloaded eDrawing from the App Store successfully but I can't open the files since it can only be opened by windows. I don't really know what to do. 

I have searched and it says I somehow have to instal windows on a Mac? so I'm confused 

thank you for ur time