Objevuje se vám tato nebo podobné hláška :


Musíme zjisiti příčinu :
sudo kextutil –verbos -t /System/Library/Extensions/IOStorageFamily.kext
No kernel file specified, using ‘/mach_kernel’
Diagnostics for /System/Library/Extensions/IOStorageFamily.kext:
Authentication Failures:
File owner/permissions are incorrect (must be root:wheel, nonwritable by group/other):
/System/Library/Extensions/IOStorageFamily.kext/Contents/Resources/External.icns