Forgive me if this is a dumb question. I have a Mac mini which came with Lion and upgraded to Mountain Lion. I am selling it and need to restore to factory. Now when I click command / r I get the recovery screen where it wants me to reinstall Mountain Lion. Now I know have to erase the hard drive first. Now the thing is I have two partitions one for the Mac OS and one for boot camp now how do I proceed on this? As far as moving back to one partition. I am fearful of repartitioning due to the mountain lion recovery maybe lost. Any help is appreciated