Make a backup copy of the MacBook Air USB Software Reinstall Drive#macosx#macbook#backup#macbookair#tip#howto#admin#it#restore·tuaw.com·Jul 18, 2011Make a backup copy of the MacBook Air USB Software Reinstall Drive
Make a Bootable Mac OS X 10.7 Lion Installer from a USB Flash Drive#macosx#flash#installer#flashdrive#via:zite#lion#howto#tech#tip·osxdaily.com·Jul 11, 2011Make a Bootable Mac OS X 10.7 Lion Installer from a USB Flash Drive
