Mac Os X 10.8 Mountain Lion Hackintosh Download Updated

Ricco Amor1999 – April 12, 2022

Mac Os X 10.8 Mountain Lion Hackintosh Download

Installing or updating to the latest version of OS Ten on a PC is simpler than ever. This guide requires no programming or coding experience and all of the tools are available right hither on tonymacx86.com.

UniBeast Overview
1. Buy the OS X Mountain Lion Application from the Mac App Store
2. Set up a UniBeast USB flash drive
iii. Install OS X Mount Lion
4. Install the bootloader and drivers using MultiBeast

In order to start fresh, yous'll need access to a functional estimator running Mac OS X Snowfall Leopard x.6.half dozen or afterwards. This is a requirement, every bit you need Os Ten to create the installation drive. To start from scratch, booting the 10.half dozen Snow Leopard Retail DVD straight, check out iBoot + MultiBeast. For a quick rundown of recommended BIOS settings, cheque out this post.

Pace i: Buy OS X Mountain Panthera leo
The operating system is non complimentary. Purchase and download the Application from the Mac App Shop using an Apple ID on any Mac or functional figurer running OS Ten x.six.6 or later on.

Footstep 2: Create a Bootable USB Bulldoze Using UniBeast
Take a deep jiff and take your time- this is pretty simple, but information technology'due south easy to miss things if yous rush. Follow each step to the letter.

1. Insert the USB bulldoze into a USB 2.0 port
two. Open /Applications/Utilities/Disk Utility
3. Highlight the USB drive in left cavalcade

4. Click on the Partitioning tab
five. Click Current and choose i Sectionalisation

6. Click Options...
vii. Choose Master Boot Record

eight. Under Name: type USB (You lot can rename it later)
9. Nether Format: choose Mac OS Extended (Journaled)
10. Click Apply then Partition

xi. Download and run the latest version of UniBeast
12. Click Continue, Go along, Continue, Agree

13. At Destination Select, choose USB and click Continue

14. Choose Mac App Store Mount Lion - 10.8
15. (Optional) If using a Socket 1156 system without Charge per unit Matching Hub (RMH) USB choose Legacy USB Support
16. (Optional) If using a laptop, choose Laptop Support
17. Click Continue
18. Enter password and click Install

The process will simply take virtually x-xv minutes, depending on system and drive speed, just may show hours. This is normal. Do not unplug or cease during this time.

Stride 3: Install OS X Mountain Panthera leo
You're about done! All you demand to do is boot from the USB drive and install! Set your BIOS or UEFI to Optimized Defaults, and your hard drive to AHCI mode.

1. Turn on the computer
two. Press the hotkey to choose boot device

If y'all have a Gigabyte motherboard printing F12
If you accept a ASUS motherboard, press F8

3. Choose USB-HDD

iv. At the Chimera Boot Screen, choose USB and hit Enter

Optional Kicking Arguments & Troubleshooting Tips
For some hardware, it may be more difficult to get to the installation screen. For maximum compatibility, we recommend using integrated graphics (HD 3000/4000) for the installation, so adding your detached graphics menu later a successful installation.

You may have to blazon actress boot arguments in the system at the boot screen yous come across in a higher place. You tin can hit pointer-downward as well on the boot screen to access boot options. Here are a list of things yous can try in order to troubleshoot booting to the installer. You will take to troubleshoot this function yourself according to your ain hardware specs. We've provided a few tips below.

Blackness Screen, White Screen, Flickering Screen
Information technology's your graphics or possibly your option of graphics port. The DVI or the HDMI port are usually the most compatible for installation. Reboot and try another port or one of the following flags.

npci=0x3000
This setting may be necessary on motherboards using Fermi and Kepler NVIDIA cards for installation.

PCIRootUID=0
UniBeast has PCIRootUID=ane set by default for the nearly universal support for recommended builds. Prepare information technology manually to 0 by typing this command at the boot screen above.

GraphicsEnabler=No
You lot tin can install without graphics card injection. This can solve many issues, allowing you to access the installer screen.

-v
Verbose Mode- allowing you to see the loading of the OS instead of the Apple Kicking Screen.

-ten
Safe Mode- loads just basic drivers. Sometimes a cure-all to accomplish the installer.

Special Instructions for AMD 6xxx Graphics Cards:
There is an issue with AMD 6xxx cards in Mountain Lion. We recommend using an alternate graphics carte or onboard Intel Hard disk drive 3000/4000 graphics for the unabridged process. Afterward you lot're fully installed, you tin can switch back to your 6xxx card.

5. When you lot arrive at the Installer, choose language.
half-dozen. For a new installation of Os X, yous MUST format the destination bulldoze according to the following steps before continuing.

Note: If you are upgrading from Snow Leopard or Lion and you want to continue your files and apps, you tin skip steps a-j.

a. In the top carte du jour bar cull Utilities, and open up Deejay Utility
b. Highlight your target hard bulldoze for the Mount Lion installation in left cavalcade.
c. Click Partition tab
d. Click Current and choose 1 Segmentation
e. Click Options...
f. Choose GUID Partition Method
g. Under Proper noun: type Mountain Lion (You can rename information technology afterward)
h. Under Format: choose Mac OS Extended (Journaled)
i. Click Apply and so Partition
j. Close Disk Utility

7. When the installer asks you where to install, cull Mountain Lion, or your existing install.
8. Upon completion, restart the system.

STEP four: Mail service-Installation Using MultiBeast
MultiBeast is an all-in-1 post-installation tool designed to enable boot from hard bulldoze, and install support for Sound, Network, and Graphics. In addition it includes System Utilities to repair permissions and a drove of drivers and config files. The installation is complete, merely the bulldoze isn't bootable yet. Boot from the USB again, this fourth dimension choosing Mountain Lion.

one. Plow on the computer
ii. Press the hotkey to cull boot device

If you lot take a Gigabyte motherboard press F12
If y'all take a ASUS motherboard, press F8

3. Choose USB-HDD
4. At the Bubble Boot Screen, choose your new Mountain Lion installation.
five. Complete Mac Os Ten Mountain Panthera leo setup.
six. When you arrive at the desktop, open up Safari
seven. Y'all should have working Ethernet from UniBeast, or if you have a native Wi-Fi card.
eight. Browse to tonymacx86.com and log in. If you don't accept a user account, create one!
nine. Visit tonymacx86.com/downloads to download the latest MultiBeast
10. Visit the DSDT Database to download your motherboard's DSDT

NOTE: Gigabyte UEFI motherboards don't crave a DSDT.

11. Open up the Downloads binder and move the .aml file to the Desktop
12. Open and run Multibeast's UserDSDT or DSDT-Free Installation and any further drivers to enable audio, network, graphics, etc...

UserDSDT Installation for a CustoMac build using Realtek ALC 889 and Realtek Ethernet

DSDT-Free Installation for Ivy Span/Haswell CustoMac using Realtek ALC 898 and Intel Ethernet

Yay! Y'all now have a fully updated bootable version of OS X Mountain King of beasts on your CustoMac! And a handy USB rescue drive to boot from in case things go pear-shaped. Information technology's piece of cake to become frustrated, but don't give up! If you get stuck, in that location are many users with similar hardware in the tonymacx86 Forum to provide support. Special thanks to everyone in the community, and our Mods for testing!

If you've had success using this guide, consider a contribution to help keep the sites going. Nosotros're constantly updating and tweaking our tools to help you lot. Good luck and have fun!