Changing project port number in Visual Studio 2013

Question

How can I change the project port number in Visual Studio 2013 ?
I\'m using ASP.Net and I need to change the port number while debugging in Visual Studio 2013.

Answer 1

Well, I simply could not find this (for me) mythical "Use dynamic ports" option. I have post screenshots.

On a more constructive note, I believe that the port numbers are to be found in the solution file AND CRUCIALLY cross referenced against the IIS Express config file

C:\Users\\Documents\IISExpress\config\applicationhost.config

I tried editing the port number in just the solution file but strange things happened. I propose (no time yet) that it needs a consistent edit across both the solution file and the config file.