nauset Posted September 22, 2009 Share Posted September 22, 2009 is it possible or does a boot flag exist so that 10.5.7 can run in 64 bit? Link to comment https://www.insanelymac.com/forum/topic/188235-64-bit/ Share on other sites More sharing options...
vilpostus Posted September 22, 2009 Share Posted September 22, 2009 IHMO it is a CPU&kernel related feature. If both supports, then OS X run in 64bit mode natively. Though -force64, arch=x86_64, -64_bit flags may work. Link to comment https://www.insanelymac.com/forum/topic/188235-64-bit/#findComment-1276897 Share on other sites More sharing options...
nauset Posted September 22, 2009 Author Share Posted September 22, 2009 IHMO it is a CPU&kernel related feature. If both supports, then OS X run in 64bit mode natively. Though -force64, arch=x86_64, -64_bit flags may work. Thanks , ill try it Link to comment https://www.insanelymac.com/forum/topic/188235-64-bit/#findComment-1277131 Share on other sites More sharing options...
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