I have recently acquired an iMac g3 400mhz /dvd/128mb ram upgraded to 1gb. I am looking for the firmware update 4.1.9 to install OS X Tiger, but I can't find it anywhere on the apple website. Does anybody know where I can download this firmware update to burn to a dvd, then install?
-joe
iMac
Posted on Nov 20, 2015 5:18 PM