I was once a Mac fanatic many years ago since its birth in 1986 if I am not mistaken. There used to be a saying ... "Once a Mac User, Always a Mac User!". However due to job requirement I switched to Windows environment a few years ago.
When I started trading I was also searching for some charting software for the Mac environment. I can't remember but I think I managed to download some software but problem was trying to obtain EOD data.
Google search came up with the following …
http://www.beesoft.net/http://www.aussiestockforums.com/forums/showthread.php?t=10338http://www.linnsoft.com/Good luck!