Lock ScreenIs especially useful for those who want to block access to MacWhen you go in front of him for a while. After lock screen's access to the system can not be done without the password.
in this small tutorial will show you two simple options Quick lock screenacquis.
The first option is a combination of keys (keyboard shortcut). Simultaneously press:
CONTROL + SHIF + EJECT
The second method involves adding Keychain Access in the menu bar.
open Keychain Access, going to Preferences > General (tab)> bifam “Show keychain status in the menu bar".
After checking this option, the icon will appear in the menu bar Keychain Access (a lock), which gives us quick access to the screen lock. Lock Screen.
Note: Tutorial tested on MacBook Pro cu Mac OS X Mavericks.
STEALTH SETTINGS - Quick access to lock screen on Mac OS X