Resolved Migrated kernel extensions in /Library/Extensions

Discussion in 'OS X El Capitan (10.11)' started by KALLT, Nov 2, 2015.

  1. KALLT macrumors 601

    Sep 23, 2008
    I noticed that there are several kernel extensions in /Library/Extensions that are neither made by Apple nor were they installed by me. I happen to have access to a Snow Leopard partition and I can see that most of these extensions are present in /System/Library/Extensions (except the first two below), but not in El Capitan anymore. I presume that these extensions were moved to /Library/Extensions upon installing El Capitan, given that the System folder is now reserved.

    This begs the question: are they no longer needed? They are not actually active ("loaded") on my system. Can anyone verify whether they are there on a pristine El Capitan install?

  2. leman macrumors G3

    Oct 14, 2008
    I have them on my 10.11 system, which was a fresh install.
  3. KALLT thread starter macrumors 601

    Sep 23, 2008
    In that case I should probably just leave them where they are.
  4. chrfr macrumors 604

    Jul 11, 2009
    Those have all gone into /Library/Extensions since at least 10.10. They are installed by the OS X installer.

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