Yes it does...... but it needs the optional java download:
Java for OS X Lion
Try deleting your bin folder. It's in " library > application support > minecraft".
Do you get an error message or something that signifies what the issue is?
my minecraft folder is empty
Try deleting your bin folder. It's in " library > application support > minecraft".
Try deleting your bin folder. It's in " library > application support > minecraft".
Make sure you have Java installed. If you're using Lion, note that Java isn't included (like it is in Snow Leopard) so you'll need to go to the link in post #4 to get it.