从这个地址下载安装包 https://mxa.codeplex.com/releases/view/618279

按照说明步骤依次安装

1. DirectX
2. XNA Framework 4.0 Redistribution
3. XNA Game Studio 4.0 Platform Tools
4. XNA Game Studio 4.0 Shared
5. XNA Game Studio 4.0.vsix

文章摘自http://stackoverflow.com/questions/28008970/how-to-install-xna-in-visual-studio-2015-preview

如何给Visual Studio 2015安装XNA4.0