Now, when I boot from the UniBeast and choose my Mac OS X installation, it just goes to a gray screen with a black mouse cursor. OS X Version: Lion Unibeast So, I created a UniBeast USB stick, booted into it, used Disk Utility to partition and format my 60GB SSD to the Mac partition type (Journaled or whatever it is).This all-in-one bootable USB drive can also be used as a rescue boot drive for system recovery. UniBeast is a tool for Hackintoshes that creates a bootable USB drive from your copy of the Install Mac OS X Lion app, Install OS X Mountain Lion app, or OS X Lion USB Thumb Drive.A separate hard drive: Mac OS X needs its own hard drive (a minimum of 10 GB of space is required, but at least 50 GB of space is recommended). If your computer already has OS X Mountain Lion installed, Unibeast will just update Mountain Lion to Mavericks normally, without deleting any of your apps or files.Download Unibeast and just follow tonymacx86 instructions and you are good to go. The installation process is quite simple if you bought your copy from App store.

There are numerous ways to create bootable USB installer for hackintosh, most of them are Chameleon based and Unibeast is just one of them. UniBeast is a tool for Hackintoshes that creates a bootable USB drive from your copy of the Install Mac OS X Lion app, Install OS X Mountain Lion app, or OS X Lion USB Thumb Drive.

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