How is it done?
I've been searching these forums, and the forums over at InsanelyMac, and I've come up emptyhanded.
I haven't heard of Kalyway being 10.5.5., so how do I updated from 10.5.2 to .5.4?

Update 10.5.2 to 10.5.3

1. Download the Leopard 10.5.3 Kalyway Combo Update (google is your friend)
2. Follow this


Update 10.5.3 to 10.5.4

Just start the Apple Softwareupdate, download and install the 10.5.4 update.

Now you should have running OS X 10.5.4!

Originally Posted by icchansan

Update 10.5.2 to 10.5.3

1. Download the Leopard 10.5.3 Kalyway Combo Update (google is your friend)
2. Follow this


Update 10.5.3 to 10.5.4

Just start the Apple Softwareupdate, download and install the 10.5.4 update.

Now you should have running OS X 10.5.4!

So do I follow those instructions, but just instead of 5.5., I'll be doing it for 5.3. and 5.4?
Would it be possible to use the 10.5.5. combo update instead of going through 5.3 and 5.4?
Why can't I use the official updates from apple.com?

Oh well, you said 10.5.4, but can be 10.5.2 to 10.5.3 and then 10.5.3 to 10.5.5

Cuz we have to edit some stuff to make a hackint0sh working, as you can see we are editing this string 'Dont Steal MAC OSX' so... but if you try 132 Bootloader you'll be able to use Retail Leopard and Official Updates from Apple without following any instruction.

Originally Posted by icchansan

Oh well, you said 10.5.4, but can be 10.5.2 to 10.5.3 and then 10.5.3 to 10.5.5

Cuz we have to edit some stuff to make a hackint0sh working, as you can see we are editing this string 'Dont Steal MAC OSX' so... but if you try 132 Bootloader you'll be able to use Retail Leopard and Official Updates from Apple without following any instruction.

After the installing the 10.5.3. update, I don't hit "Restart" I just leave it there, but it restarts itself anyway, and then my install gets broken.
I just installed a new copy, because that just happened.
How do I stop that from happening?

As you know, I have an AMD processor, and all I see when I search for the 5.3 update is Intel.

Did you Download Leopard 10.5.3 Kalyway Combo Update, right? theres like a special version for this, not like the one in apple.

Another thing you did this script?

while sleep 1 ; do rm -rf /System/Library/Extensions/AppleIntelCPUPowerManagement.kext ; done

Originally Posted by icchansan

Did you Download Leopard 10.5.3 Kalyway Combo Update, right? theres like a special version for this, not like the one in apple.

Another thing you did this script?

I did download the LEopard 1.5.3 Kalyway Combo update, but they all say Intel SSE3 only.

And, I don't know how to run scripts, lol.
I just manually watched the extensions folder for the AppleIntelCPU.kext to show up, but it didn't when the install finished.

open terminal and then do:

sudo -s
while sleep 1 ; do rm -rf /System/Library/Extensions/AppleIntelCPUPowerManagement.kext ; done

Originally Posted by icchansan

open terminal and then do:

Okay, so I do that before installing the update.
Then I'm assuming it's safe to use the Kalyway 10.5.3 Update, even though it says it's Intel only?

oh, well theres another one:

10.5.4 Combo Update for AMD on Mac OS X Leopard
Decrypted and patched

Google it

P.S: PM if you need more info about this combo update