Yosemite and Wi-Fi greyed out

Discussion in 'OS X Yosemite (10.10)' started by ball4lyfe, Oct 16, 2014.

  1. ball4lyfe macrumors newbie

    Feb 20, 2011
    After experiencing wi-fi issues and app store not working, just finished clean-installing Yosemite on my mid 2011 MBA.
    During the final stage of the installation, Wi-Fi was greyed out so I skipped and it still is greyed out after the installation completed.
    On the system report, Wi-Fi still shows alright. What the heck...
    Anybody? :(
  2. bandittm macrumors newbie

    Jan 5, 2015
    me 2

    Have same problem on a mac mini, the wifi is greyed out, how do i activate this, when i hold down the optionskey during startup to get into the recovery menu, the wifinetworks shows up, but not in the os itself, anyone got a clue??

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