Yosemite OS X - after reboot, installion stops after few seconds..

Discussion in 'OS X Yosemite (10.10)' started by TheWolfX, Jul 26, 2014.

  1. TheWolfX, Jul 26, 2014
    Last edited: Jul 26, 2014

    TheWolfX macrumors newbie

    Nov 21, 2013
    I can't install Yosemite on my 500GB WD external drive. Download went fine, no problems with the code delivered by apple, launching the "install yosemite" from the launchpad, no problems, macbook restarts, installion continues after a few seconds, a screen pops up "Install Yosemite" and i can't do anything.

    Any clue? I am running mavericks 10.9.4 with no problem.

    Thanks for the answers.
  2. simsaladimbamba

    Nov 28, 2010
  3. TheWolfX thread starter macrumors newbie

    Nov 21, 2013
    Mac OS Extended (Journaled)

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