[vinayp]

This post is Taken from http://ihackintosh.blogspot.com/2008...for-osx86.html

This guide will show you how to update an Mac osx86 from 10.5.2 to 10.5.5 or any latest release { INTEL ONLY }


Follow the Series 10.5.2 to 10.5.3

10.5.3 to 10.5.4

10.5.4 to 10.5.5


Dont jump the order.


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1. Use this guide for update your 10.5.1 , 10.5.2 systems.


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2. For 10.5.3 peoples you need nothing just open package and it will work for u.


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3 . If you are on 10.5.4 and update to 10.5.5 again follow this guide.

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Open Terminal

sudo -s

*type password*

while sleep 1;

do rm -rf /System/Library/Extensions/AppleIntelCPUPowerManagement.kext; done

Open 10.5.5 Update Installer

Run update BUT DO NOT RESTART

Go back to your terminal and press Control C to end the script

In terminal type:

nano /System/InstallAtStartup/scripts/1

Replace the line Dont Steal Mac OS X.kext with dsmos.kext

Restart and boot with -v

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It will start loading and then you will get the message MACH_REBOOT, there you can hard reboot your computer. When you reach the darwin boot screen again, boot with -v again just for safe measure and it will boot fine.

Enjoy.