title: Error Installing Windows 10 development tools for Visual Studio 2015 RC on Windows 8.1
body: <p>I am running Windows 8.1 and I have installed Visual Studio 2015 Enterprise RC with Blend.  </p>
  
  <p>I am trying to install the Windows 10 development tools for Visual Studio 2015 RC and getting the following error:</p>
  
  <blockquote>
    <p>ExecuteError: Package (VSSecondaryInstaller_box) failed: Error Message Id: 1603 ErrorMessage: Windows 10 SDK 10.0.10069 : The installer failed. User cancelled installation. Error code: -2147023294</p>
  </blockquote>
  
  <p>Has anyone else gotten this error and found a solution to successfully install?</p>