Creating a Hackintosh with Mac OSX Mountain Lion: A Step-by-Step Guide

Before embarking on this project, it's essential to note that creating a Hackintosh is not for everyone. This process can be complex and requires a certain level of technical knowledge and preparation. You must have compatible hardware to make the necessary modifications. For more information on compatible hardware, we recommend visiting the website of a reputable resource such as tonymacx86.com.

To start building your Hackintosh, you'll need a computer running OS X with the App Store installed. This may seem straightforward, but it's crucial for accessing Mountain Lion and other necessary software. Additionally, you'll require an 8GB or larger USB drive to install Mountain Lion. We recommend using a completely free hard drive or SSD to store Mountain Lion, as this will ensure a smooth installation process.

The first step in creating your Hackintosh is to download Mountain Lion from the App Store on your Mac. If you've already purchased the software, navigate to the Purchased tab and click on it to access the download. If not, we'll be giving away a promo code for Mountain Lion in the coming days. Once downloaded, close the Installer window without running it. Instead, open Disk Utility and plug your USB drive into your computer.

Select the USB drive, and then hit the Partition tab. Create a single partition by clicking Options and selecting Master Boot Record. Name the partition "USB" and choose Mac OS Extended Journalled as the format. Finally, click Apply. At this point, you'll need to download UniBeast for Mountain Lion. We have a link in the description for further information on creating an account to access the software.

Open UniBeast, and click through the installer until it asks where you want to install. Choose your USB drive as the installation location. You may also encounter options for legacy support and preparing UniBeast for laptops; choose these settings if necessary. Once the installer has loaded Mountain Lion on your USB drive, plug the drive into your computer.

To boot from your USB drive, enter the BIOS settings by plugging in a separate power cord or pressing the relevant key combination on your motherboard's settings panel. Depending on your motherboard model, this step may vary slightly. Locate the boot options menu and select the USB hard drive as your first boot device. Double-check that your motherboard is set to AHCI mode.

Save the changes, then select USB and try booting from the UniBeast drive. If you encounter any issues, try again with a different boot prompt by typing GraphicsEnabler=No into the prompt. Continue trying until it boots successfully. At this point, you should see the OS X installer on your screen.

Before proceeding with the installation process, open Disk Utility and select the hard drive you want to install Mountain Lion on. Click the Partition tab and choose a GUIDPartition Table as the format. Select Mac OS Extended Journalled as the format and name it "Mountain Lion." Apply these changes and close Disk Utility.

Now that you've set up your partitioning, go through the installer process as normal, selecting Mountain Lion as the installation disk. The installation may take some time; be patient as it works its magic.

Once the installation is complete, reboot your computer to select Mountain Lion from the UniBeast USB drive. Complete the installation by running through the final steps of the setup process.

Congratulations! You have successfully created a Hackintosh with Mac OSX Mountain Lion.

At this point in the process, you may encounter some issues that require attention. To resolve these problems and finalize your installation, we recommend downloading MultiBeast for Mountain Lion from tonymacx86.com. This software is designed to help troubleshoot any issues that may arise during the installation process.

To begin troubleshooting, navigate through the options menu of MultiBeast until you reach the DSDT section. Choose between EasyBeast and UserDSDT, depending on your build requirements. For some configurations, using EasyBeast or UserDSDT with a prebuilt DSDT file may be necessary.

Beyond that, simply select the drivers required for whatever is not working on your computer, and you'll be good to go! With MultiBeast and proper troubleshooting techniques, you can overcome most of the issues associated with building a Hackintosh.

If you've found this guide helpful, please leave it a thumbs up, and if you're interested in more videos like this, consider subscribing to our channel for further tutorials on creating custom hardware configurations.

"WEBVTTKind: captionsLanguage: enHey guys, this is Austin and today I’m herewith a tutorialon how to create a Hackintosh with Mac OSX Mountain Lion.There are several things to keep in mind beforedoing this soplease listen carefully.First of all this will not work onall computers, you must have compatible hardware.I will havethe info for my build in the description ofthis video but ifyou want to know more a great place to checkout istonymacx86.com.It’s a great resource for finding what hardwareis best suited for OS X.One thing to keep in mind is that thisisn’t for everyone.Lots of things can go wrong so if you’renotprepared to do a little tinkering and research,Hackintoshingprobably isn’t for you.Once you’re sure your computer iscompatible you’ll need a couple more things.First of all is acomputer running OS X with the App Store installed.You’ll alsoneed an 8GB or larger USB drive to installMountain Lion and I’llhave the one I’m using listed in the description.I also highlyrecommend having a hard drive or SSD that’stotally free of datathat can be used just for Mountain Lion.First step is to grabyour Mac and download Mountain Lion from theApp Store.If you’vealready bought it you can navigate to thePurchased tab and grabit from here.If you don’t have Mountain Lion I’ll begiving awaya promo code for it on Twitter in the nextcouple days.Once it’sdownloaded the Installer will pop up but insteadof running itjust close it.Now open Disk Utility and plug your USB drivein.Select it and then hit the Partition tab.Select 1 partition, clickOptions and choose Master Boot Record, nameit USB and finally underformat choose Mac OS Extended Journaled.Then click Apply.Now you need to download UniBeast for MountainLion.I’ll have alink in the description but you will needto create a forum accountto download.Once you’ve done that open UniBeast andclick throughthe installer.It will ask you where you want to installso chooseyour USB drive we just made.You’ll find a couple options for legacysupport as well as preparing UniBeast forlaptops so choose eitherof these if you need them.Now just give the installer a few minutesto load Mountain Lion up.Time to move over to your soon-to-beHackintosh.At this point you’ll need to plug the USBdrive intoyour computer and enter the BIOS.This step is going to be differentdepending on what motherboard you have butit’s fairly straightforward.First find boot options and select USB harddrive as your first bootdevice.Then double check that your motherboard isset to AHCI mode.Save the changes and it should boot from yourUniBeast drive.SelectUSB and try to boot.If you have issues like I did try again butthistime type GraphicsEnabler=No in the prompt.If you’re still havingproblems try booting with the -v flag andnoting what error you get.Once it boots you should see the OS X installer.We’re most of the waythere however there’s one more thing todo before installing.Come upto the top menu and select Disk Utility.Here you should see all harddrives connecting to your computer.Pick the one you want to installMountain Lion on and select the Partitiontab.In options select GUIDPartition Table then choose Mac OS ExtendedJournaled as the formatand name it Mountain Lion.Then click Apply.Close Disk Utility andgo through the installer like normal.When it comes to the installscreen just pick the Mountain Lion disk andthen click install.Thiswill take quite a while so be patient andlet it do its thing.Once it’s done you should reboot back intothe UniBeast drive.Thistime select Mountain Lion and then completethe installation.Nicelydone, you now have OS X installed on yournew Hackintosh!Now is thetime to start experimenting around and checkingto see if everythingworks.My build works nearly perfectly out of thebox with the exceptionof the on-board audio which I don’t useanyway.More than likely you’llhave a few issues but no worries, just takenote of everything thatisn’t working.At this point you can just be done howeveryou’re stillbooting from the UniBeast USB drive.There’s one more optional step tofinalize your installation and fix any problemsyou might have.Headover to the downloads section on tonymacx86.comand download MultiBeastfor Mountain Lion.Again go through the installer until you reachtheoptions.Here you need to choose EasyBeast or UserDSDT.For me I canuse UserDSDT by itself but depending on yourbuild you may need to useEasyBeast or UserDSDT with a prebuilt DSDTfile.Beyond that justselect the drivers that you need for whateverisn’t working on yourcomputer and you’re good to go!Congratulations, you now have a 100%working Hackintosh!If you found this video helpful be sure toleavethis video a thumbs up and if you’re interestedin morevideos like this be sure to subscribe!\n"