2 Replies Latest reply: Jan 13, 2013 4:30 PM by Morenice
Morenice Level 1 (0 points)

Hi i have a macbook air late 2010, worked fine until i booted from external usb drive and somehow formatted the drive and now i cant install nottin,when i boot from usb drive, it boots up and it say installing osx but 5 secounds later this **** message pops up, There was a problem installing Mac osx try reinstalling and no matter how many time i do it same message, even when i try doing it holding command key and r, at the end of the long process i get same message there was a problem try reinstalling it, i need help plz

MacBook Air, no osx installed on system at the m