What to do before you sell, give away, or trade in your Mac
To prepare your Mac for a new owner, use these steps restore it to factory settings.
How to factory reset your MacBook before selling or giving it away
This step-by-step guide with images details how to factory reset MacBook notebooks and any Mac before selling or giving it away.
A Step by Step Guide to How to Wipe a Mac Clean
You don't want any personal information left on your Mac when you give it away or sell it. Do you take out the hard drive or SSD and smash it? Do you sweep it with a strong magnet? This guide provides effective and safe methods to wipe your hard drive or SSD.
Quick Tip: Record iOS screen casts with OS X Yosemite - The Sweet Setup
Recording iOS screen casts was a bit of trouble in the past, but with Yosemite it's become much simpler.