it is impossible to load the sia wallet on mac.
Sorry to hear that you are having troubles. Can you explain what's not working? While OS X has a few known issues, most people have been able to load the sia wallet.
1. download
2.unzip
3.open darwin folder
4. open Sia
5. Message from OSX "The application "Sia" cant be opened.
for some reason it will not open at all.