help with reinstal of my os x lion on mac book air

  kentvilla 14:09 10 Mar 2018
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hi i have accidently i think erased my os system on my mac book air. i have tried disc utility and selected disk 1 from the left colum but the repair disc is not highlighted for me to click on. have i completley erased it?

  BRYNIT 22:38 10 Mar 2018

Have a read of How to Install (or Reinstall) Mac OS X Mountain Lion CLICK HERE or from the Apple support web site CLICK HERE or YouTube video CLICK HERE

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