Win10版本号区分

	版本号	内部版本号	UniversalApiContract
首个正式版	1507	10240	1
首个重大更新	1511	10586	2
一周年更新 Anniversary Update	1607	14393	3
创意者更新 Creators Update	1703	15063	4
秋季创意者更新 Fall Creators Update	1709	16299	5
四月更新版 April Update	1803	17134	6
--	1809	17763	7
--	1903	18362	8
--	1909	18363	9
五月更新版	2004	19042	10

命令行输入 winver，即可查看当前系统版本号

附上代码：

    public class WindowsVersionHelper
    {
        //1507 First Release
        public static Boolean Windows10Build10240 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 1, 0);
        //1511 First Update
        public static Boolean Windows10Build10586 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 2, 0);
        //1607 Anniversary Edition
        public static Boolean Windows10Build14393 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 3, 0);
        //1703 Creators Update
        public static Boolean Windows10Build15063 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 4, 0);
        //1709 Fall Creators Update
        public static Boolean Windows10Build16299 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 5, 0);
        //1803
        public static Boolean Windows10Build17134 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 6, 0);
        //1809
        public static Boolean Windows10Build17763 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7, 0);
        //1903
        public static Boolean Windows10Build18362 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 8, 0);
        //1909
        public static Boolean Windows10Build18363 => ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 9, 0);
    }