MADRID, May 17 (Xinhua) -- Real Madrid signed Spain international defender Dean Huijsen from Bournemouth Saturday after activating his 50 million pounds (about $66.4 million) release clause. The club ...

1、 在搜索框中输入Windows Defender 防火墙，点击打开Windows Defender 防火墙，即可进入防火墙设置面板。 2、 按下WIN+R组合键打开运行窗口，输入firewall.cpl后回车，即可开启防火墙设置面板。