El Capitan Startup disc

Discussion in 'OS X El Capitan (10.11)' started by L Caputo, Aug 11, 2015.

  1. L Caputo macrumors 6502

    L Caputo

    Aug 11, 2015
    Just switched back to my Yosemite partition as I can't get El C to connect to the internet,
    now when i look in startup Disc in system prefs, El C is no longer displayed.

    any ideas please.
  2. !!! macrumors 6502

    Aug 5, 2013
    Corrupted install. Run the latest pkg update again or reinstall from the App.
  3. L Caputo thread starter macrumors 6502

    L Caputo

    Aug 11, 2015
    Hi thanks for replying.

    If I restart the mac and hold the option key to see available boot disks, El Capitan shows up there and will boot up, and interestingly shows up in the system Pref/startup disc, but if i boot back into yosemite it is not visible as a startup disc option, although it was visible earlier in the afternoon.
  4. Shirasaki macrumors 604


    May 16, 2015
    Maybe old system doesn't recognise new system.

Share This Page