- Forum: Mac OS X
Yes, Vista is better tested no question. Leopard is today running on 5 million machines. Vista must be 20 million to 50 million or more. That doesn't mean Apple does a bad job. Apple actually does a very good job. 10.5.0 should have been 10.5.1, which includes some essential fixes. That said, the Leopard release has met the mark on quality. Soon, it will deserve the label of "ultra-stable."