4 Replies Latest reply: Nov 11, 2012 8:05 PM by Lanny
djfantasy22 Level 1 Level 1 (0 points)

i deleted the iousbmassstorageclass.kext... long story short, i didn't want to lend my mac out to a friend.. now i can't plug in any thumb drives, my phone, external hard drives etc...


someone please help me get this working again!!!!!!!!!!!

MacBook Pro, Mac OS X (10.7.1)