Separate names with a comma.
Discussion in 'OS X Mavericks (10.9)' started by Supernerd, Oct 22, 2013.
Or mess around with them in any way?
a "clean" install means you erase the disk before installing.
Point taken. I will make sure to back up my computer with my 2TB hard drive before I do.
Its good practice to backup even if you're only doing an upgrade.