Reset MacBook Air to factory

MarcOlmeda3 Said:

"How do I Reset MacBook Air back to factory"

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Set this up anew, as if you were to sell it: What to do Before you Sell, Give Away, or Trade in your Mac - Apple Support

Hi,

Start up with Recovery mode(Shift+Option+Command+r),then reformat internal drive and reinstall macOS should works.

How to reinstall macOS - Apple Support