cocos2dx3.0 visual studio 2012 errors

Downloaded cocos2dx and created multiplatform platform project and while compiling windows project it throws so much of error.It throws error C3646: ‘noexcept’ : unknown override specifier for many files,all these errors are shown in thread and mutex files is there any setup i have to do specifically for vs2012.Currently i am using vs2012 express.Any help is aprreciated.

Do u ran build-win32.bat?