So I got a MacBook Air recently and I installed Windows 8 onto it, only windows, nothing else. I did write the Mountain Lion image to a USB first just in case I wanted OS X back.
So now I want OS X back in case there are firmware updates. I plug in the usb, hold option and then power it up, choose Mac. The apple logo shows up, with the loading thing under it, after a while it becomes a circle with a slash, still has the spinning loading thing, doesn't seem like anything happens.
Am I missing something? How can I install OS X back on my MBA?
So now I want OS X back in case there are firmware updates. I plug in the usb, hold option and then power it up, choose Mac. The apple logo shows up, with the loading thing under it, after a while it becomes a circle with a slash, still has the spinning loading thing, doesn't seem like anything happens.
Am I missing something? How can I install OS X back on my MBA?