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Problems installing Mavericks

Discussion in 'OS X Mavericks (10.9)' started by Mjb347, Jun 11, 2013.

  1. macrumors newbie

    #1
    Trying to reinstall 10.9 via removable drive and I keep getting stuck on "signing in to the App Store". Any help?
     
  2. macrumors member

    #2
    BUMP! Having the same issue. Installed Mavericks right over Mountain Lion but then decided to do a fresh install. Rebooted into recovery mode, formatted the drive, and attempted to install the developer preview onto Macintosh HD, but it wouldn't stop signing into the App Store...
     

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