Reference: Win7 installed OSX10.8 and Xcode4.5http://cleris.diandian.com/vb-mountain-lion
1, the native environment: WIN8 64-bit, 8G of memory.
2, install Virtualbox:
3, install VirtualBox extension:
4, open VirtualBox after installation, then create virtual machine: .... Clicking Create will last a few minutes to complete:. After the virtual machine is created, open the Setup interface:. Modify the system configuration. The modifications are displayed as:. Modify the storage as follows:. When it is finished, start, select the disc icon in the lower right corner, right-click on the OS X 10.8 Install Dvd.iso, then press F5, then enter, start the installation, one will appear:. Select English as the System master language and then next:. Click Continue, the screen appears to select the hard disk interface, but there is no one in the list, and then the top two tips off, the Mac's system menu appears,using the menu Utilities, disk Utility format the virtual hard disk, click on the hard disk on the left, select Erase, Name enter "MAC_10_8_HD", then clickErase 。 After completion such as:. Then close the window and show the main window as follows:. Click Install:. This process takes about 30 minutes, forces the virtual machine to shut down after installation, and then continues the configuration, selecting Hackboot2.iso:. After reboot:. Select the right MAC_10_8_HD, enter, after a while the following interface appears:. By default, click Continue, all the way next:. One step is to enter your Apple ID, which you choose to skip:. Create an account:?. Time zone Select Beijing time zone on the map:. Skip the Registration section:. Last step:. Mac System:
Install Mac OS under Win8