How To Enable 64 Bit Kernel And Extentions In Snow Leopard

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Uploaded by on Jun 30, 2010

http://wwcomputerrepair.tk

A simple tutorial teaching you how to boot into Snow Leopard's 64Bit Kernels automatically.
Terminal Command (Check if your EFI is 64Bit Compatible): ioreg -l -p IODeviceTree | grep firmware-abi
The Text To Paste Into The com.apple.boot.plist File: arch=x86_64
***Disclaimer*** We are not responsible for any errors/issues you encounter.

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  • My youtube get transparet..

    

  • Mine said 32 bit... is there anyway i can get it to 64

  • Could've been a good vid but You sound like real arrogant a jerk.

  • Users should note, 32-bit EFI CAN boot a 64-bit kernel. Apple uses other ways to prevent older macs, from booting the snow leopard 64-bit kernel. For example, my macbook 2.1 will not boot 64 bit kernel, but will run apps fine. Some iMacs with 32-bit efi can have 64-bit kernel enabled. Other operating systems such as windows 7, will run in 64-bit mode on macs that apple limits, etc.

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