#Mac os mountain lion update fail how to
#Mac os mountain lion update fail mac os x
#Mac os mountain lion update fail mac os
#Mac os mountain lion update fail install

At the end of installation, you will be notified by myHack to select your dsdt, use myHack default (This new generation of motherboard uses UEFI Bios so DSDT.aml in not needed anymore), and after that delete ApplePolicењњontrol.kext, AppleTyMCEDriver.kext and AppleUpstreamUserClient.kext from your HDD (backup will be created inside of /Extra folder calledВ RemovedExtensions).ДЄfter installation finishes reboot back into myHack USB drive using F8 key.

#Mac os mountain lion update fail install

When it comes to the install screen just pick your HDD and then click install. Then click Apply.Д¬lose Disk Utility and go through the installer.

#Mac os mountain lion update fail mac os

In options select GUID Partition Table then choose Mac OS Extended Journaled as the format and name it HDD or whatever u like. Pick the one you want to install Mountain Lion on and select the Partition tab. Here you should see all hard drives connected to your computer. Installation should start quickly, select your language, agree to the terms and from the top menu select Disk Utility. With default settings, in Advanced mode under Sata Configuration select Sata as AHCI, the rest is optional but you should consider to enable Intel Virtualization Technology under Advanced / CPU settings.ДЄgain at boot press F8 and select your USB disk as boot device Start computer and go to your BIOS by pressing del key at boot. Plug in your ML USB Installer in USB 2.0 port (do not use USB 3.0 ports). Unplug any hard disk, except one you are using for OSX installвЂ¦ The same thing is with PCI cards, remove any PCI cards except your graphics card. Note : For MSI GTX 650 change GraphicsEnabler from Yes to No in /Extra folder (for other Graphics cards maybe you can leave it as it is). Once you create myHack USB installer navigate to /Extra folder and change like below (before editing, copy file to your desktop, and when edited save it and copy back to Extra folder to replace the old file)

#Mac os mountain lion update fail how to

Follow this tutorialВ to find out how to create bootable Mountain Lion USB installer using myHack. Also, OS X EULA states that you can run Lion on Apple labeled hardware only.ДЇirst of all you will need to create your Bootable Mountain Lion USB Installer. You, of course, assume all responsibility for choosing to follow this tutorial. This tutorial is for educational purposes only.

#Mac os mountain lion update fail mac os x

вЂ“ Mac Os X Mountain Lion 10.8.2 (download from app store, or try search torrents if just wanna test if your system is capable to run Os X.В Os X Mountain Lion costs only 20$, so buy itвЂ¦)

HDD SATA III WD Blue 500GB (connected via SATA III 0 port) Graphics Card: MSI Nvidia GTX 650 1GB GDDR5 Mother Board: ASUS вЂ“ P8B75-M LX bios 0606, IntelВ® B75 Chipset, integrated audio VIA VT1708S, integrated network RealtekВ® 8111F-VB-CG LAN chip.Д¬PU: Intel i3 3220, 3.3GHz / 3MB Intel HD 2500 Graphics (not used cause as far as I know for now itвЂ™s not supported by Os X ) Anyway at the end I found out that my components, Main board ASUS вЂ“ P8B75-M LX, Graphics card Nvidia GTX 650 and Intel i3 3220CPU,В are 100% compatible with Os X 10.8 so I decided to give it a tryвЂ¦ lucky me рџ™‚ Interesting thing is that this happened on a new mainboard, with the default BIOS settingsвЂ¦ so I asume itвЂ™s a some kind of Asus mainboard bug. And voila computer was able to shutdown like normal. Then I read on some forum that fix is to put out and back BIOS battery. After that I tried Windows 7 and computer was still unable to shutdown. I didnвЂ™t intend to create Hackintosh so I didnвЂ™t care about components at first, but computer had a some kind of BIOS error and I couldnвЂ™t shutdown from ubuntu 12.04, than I tried Ubuntu 10.04 with the same result. This computer was bought from a local store as a finished build configuration for less than 500 Euros.