Matthew W Posted June 13, 2009 Share Posted June 13, 2009 How do I set OSX or the bootloader to automatically do CPUS=1 when I load up OSX this way I don't have to type it in each time which is really annoying. Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/ Share on other sites More sharing options...
Matthew W Posted June 13, 2009 Author Share Posted June 13, 2009 How do I set OSX or the bootloader to automatically do CPUS=1 when I load up OSX this way I don't have to type it in each time which is really annoying. Any ideas. I know how to do this in linux but not osx Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/#findComment-1177086 Share on other sites More sharing options...
MGJulius Posted June 13, 2009 Share Posted June 13, 2009 Modify the com.apple.boot.plist located in /Library/Preferences/SystemConfiguration/...change <key>Kernel Flag</key> <string></string> to <key>Kernel Flag</key> <string>cpus=1</string> Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/#findComment-1177096 Share on other sites More sharing options...
Matthew W Posted June 14, 2009 Author Share Posted June 14, 2009 I keep tyring to save it, but it says I do not have the right privileges. Then when I do sudo open /Library/Preferences/SystemConfiguration/com.apple.boot.plist It still doesn't work. Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/#findComment-1177123 Share on other sites More sharing options...
Beerkex'd Posted June 14, 2009 Share Posted June 14, 2009 Make the modifications, then save it to your desktop Drag the original to the trash Drag the modified one into the folder Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/#findComment-1177126 Share on other sites More sharing options...
Matthew W Posted June 14, 2009 Author Share Posted June 14, 2009 Make the modifications, then save it to your desktop Drag the original to the trash Drag the modified one into the folder Alright thanks very much. It worked. Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/#findComment-1177131 Share on other sites More sharing options...
mg005 Posted June 15, 2009 Share Posted June 15, 2009 Alright thanks very much. It worked. use Os86 tools to add Link to comment https://www.insanelymac.com/forum/topic/170659-automatically-cpus1/#findComment-1178305 Share on other sites More sharing options...
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