2.删除抹掉所有内容和设置


  打开/Applications/Preferences.app/里面的reset.plist文件

  删除下面语段

  <dict>
  <key>cell</key>
  <string>PSButtonCell</string>
  <key>confirmation</key>
  <dict>
  <key>cancelTitle</key>
  <string>RESET_CONFIRMATION_CANCEL</string>
  <key>okTitle</key>
  <string>ERASE_CONFIRMATION_ALERT_ACCEPT</string>
  </dict>
  <key>confirmationAction</key>
  <string>confirmationSpecifierConfirmed:</string>
  <key>customControllerClass</key>
  <string>DevicePINController</string>
  <key>id</key>
  <string>fullErase</string>
  <key>isDestructive</key>
  <true/>
  <key>label</key>
  <string>ERASE_LABEL</string>
  <key>mode</key>
  <integer>3</integer>
  <key>pane</key>
  <string>DevicePINPane</string>
  </dict>


  解决iBook 播客的菜单残留