Visual Studio 2015 - DNX SDK failed to install

今天同事安裝Visual Studio 2015 Ent後，在建置專案時出現以下錯誤：

DNX SDK version 'dnx-clr-win-x86.1.0.0-beta5' failed to install. The solution will use DNX SDK version 'dnx-clr-win-x86-1.0.0-beta5' for this session

解決方式為： (參考MSDN)

To work around this issue, install Windows Powershell 3.0 and try to create the project again.

也可以參考StackFlow此篇文章： How to fix DNX/DNVM in Visual Studio 2015?