How to reset your Mac to prepare it for sale

[iMore.com]

Selling your Mac? Clean it up first by reformatting the hard drive and installing a fresh copy of OS X. Here's how​

If you're getting ready to sell your Mac, you need to prepare it to get ready to hand it off to its new owner. That means some housekeeping on your part to make the Mac tidy and ready for its new home.

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