进我的文档,mygames,进文明5,然后看到有三个配置文件:usersettings,GraphicsSettingsDX11,GraphicsSettingsDX9,把后面两个用记事本打开,往下可以看到; Fullscreen modeFullScreen = 1把1改成0就OK~
进入后有option选项,点击后选video,把full screen前面的勾去掉就行了...