VS2017: cannot open source file “Windows.h“

在VS2017中打开一个VC++项目，#include 行提示 cannot open source file "Windows.h"

解决方法：

右击Project -> Properties -> General -> Windows SDK Version, 选择 10.0.xxxxx

 保存，问题解决。

参考：

​​c++ - Visual Studio 2017 can't find windows.h - Stack Overflow​​