Here: The Windows Blog
Starting today, you can update your personal dev phone(s) to run Windows Phone 8.1 using the Windows Phone Preview for Developers program . Along with the tooling delivered in Visual Studio 2013 Update 2 RC , developers can now get everything they need to start building and testing Windows Phone apps...
Starting today, you can update your personal dev phone(s) to run Windows Phone 8.1 using the Windows Phone Preview for Developers program . Along with the tooling delivered in Visual Studio 2013 Update 2 RC , developers can now get everything they need to start building and testing Windows Phone apps...