1 Reply Latest reply: Sep 8, 2012 6:28 AM by mende1
Finrorim Level 1 Level 1



I used to use a dj software who doesn't work in Mountain Lion.


I have a Lion virtual machine but isn't the greatest solution because the compatibility between this VM and Mountain Lion isn't optimal.


So i have decided to make a dual boot and install Lion next to Mountain Lion but i don't know and i don't find how to do it so does anyone know how to do it please ?

MacBook Pro (13-inch Late 2011), OS X Mountain Lion, Turntables : Hercules DJ control Ai
  • mende1 Level 10 Level 10

    First, open Disk Utility, select the disk in the sidebar, go to Partition and create a volume. Then, press Command, Option and R keys on boot and install OS X in the new partition. Open System Preferences > Startup Disk to select your boot partition