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116. Lock the Screen


An alternative way to lock your screen and to gain access to a number of other security features as well (using Keychain) is to enable the Keychain Status System Menu and use it to launch a locked screensaver. This System Menu has many other and more subtle uses, as does the Keychain Access utility itself (see 135 Extract a Password from the Keychain for more information). This task, however, looks only at how to lock the screen using this mechanism.


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