苹果机休眠怎么启动

在Mac中就只有睡眠一种待机模式了。默认情况下Mac的睡眠相当于windows的待机模式。
　　Mac的睡眠方式说明：
　　0.（quick）： Default sleep behavior on most Apple computers. RAM is still powered on while
　　sleeping. Wake up is fast. Safe sleep is disabled.
　　1.（deep）： Hibernation behavior. System is totally shut down while sleeping. RAM contents
　　are dumped to disk. Wake up is slow.
　　3.（safe）： Default behavior on Powerbook HD and later computers. RAM is still powered
　　on while sleeping. Wake up is fast. Safe sleep is enabled， so RAM contents are
　　also dumped to disk before going to sleep.
　　5.（deep）： Same as mode 1 for systems with encrypted virtual memory.
　　7.（safe）： Same as mode 3 for systems with encrypted virtual memory
　　查看当前的睡眠模式： pmset -g | grep hibernatemode
　　修改睡眠模式： sudo pmset -a hibernatemode X

不是点左上角小苹果菜单有"sleep"的选项么.
就在关机上面的第二格.
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我刚试了下，我只要按下鼠标或键盘就恢复了，我的是snow leopard + macbook pro。