UPDATE: For Yosemite / El Capitan / Sierra / HS / Mojave / Catalina with Clover Guide, see 3rd post below!!!   Mavericks Guide with myHack (Chameleon)   Specs: i7 - 4770 3.4GHz| 8GB ram | HD4600 | 128GB SSD | Mavericks 10.9 GM| BIOS A05   Work in Progress! Build USB Installer with myHack Download and Extract bootpack Extra.zip Relaunch myHack, select Install Extra, select USB Installer as target drive. Select "Use my Own" and browse to Extra