Mac OS X Tutorial, Tips, and Tricks

Welcome to our Mac OS X / macOS Sierra Tutorial - learn anything about the world's most popular social networking site in 5 steps or less!

Change wallpaper in Mac OS X Add + change language in Mac OS X

Take a screenshot on Mac OS X Force quit a frozen app in Mac OS X

Upgrade your Mac to macOS Sierra

In 5 steps

Change computer name in Mac OS X

Show volume in Mac OS X menu bar Enable 'Find My Mac' in Mac OS X Change your password on Mac OS X Change default browser in Mac OS X