This is the driver you need and yes the last update was for OS 10.2.1, posted on 11/27/2002: ftp://ftp.epson.com/drivers/epson10503.sea.hqx Again, when adding the driver, I would check for the selection Epson USB in the drop down menu. I had the same thing happen to me when I installed C86 drivers -- and it acted as if there weren't any detected when I had just installed them.