OS X 不能退出的解决办法

有的时候OS X会不能重启,关机或者退出.碰见这种情况解决方法如下:

I suppose you could delete the finder prefs ..

Your Account/library/preferences/com.apple.finder.plist
Your Account/library/preferences/com.sidebarlists.plist

Then relaunch the Finder through Force Quit window ...
Then try logging out ...