update to 0S 10.5
It seems more and more it is required that I use Mac OS 10.5 and higher. Would gladly upgrade if I could figure out where to get the upgrade from. Seems it is no longer available. Any ideas of how to upgrade without buying an entirely new system. Everything works well. Applications are paid for and still do the trick. Just loosing the ability to upgrade to many various needed plug ins, etc. : (
MacBook, Mac OS X (10.4.1)