为了运行安装程序，需要对系统进行更新。可以单击“确定”按钮开始更新，并在系统重新启动后继续安装。如果不想更新系统并想取消安装，请单击“取消”按钮。

• An update to your system needs to be applied in order for setup to run. If you press Ok then the update will be applied and your system will reboot after which you can proceed with setup. If you do not want the system update and want to cancel setup then press the Cancel button.