Dr. Fresh Posted February 6, 2008 Share Posted February 6, 2008 I am attempting to upgrade my successful install of TOH 10.5 on my P4 (no efi). I downloaded Kalyway 10.5.1 Install DVD and want to make sure that I can upgrade my OS using this DVD without losing any of my settings. Has anyone had success installing over another Leopard install using Kalyway? Link to comment https://www.insanelymac.com/forum/topic/86061-upgrading-leopard-using-kalyway-1051/ Share on other sites More sharing options...
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