Mac Print Screen

直接在桌面存個png檔
1) Command + Shift + 3 Capture Whole Screen
2) Command + Shift + 4 Capture Part of Screen
3) Command + Shift + 4 and press Space Bar Capture Objects (Icon, Dock, Menu, Submenu, etc)

擷取在剪貼簿裡
1) Command + Shift + Control + 3 Capture Whole Screen
2) Command + Shift + Control + 4 Capture Part of Screen
3) Command + Shift + Control + 4 and press Space Bar Capture Objects

Ref: http://blog.roodo.com/domo1204/archives/2643301.html