Is IIS7 Supports Framework 4.5?
Re: Is IIS7 Supports Framework 4.5?
Dec 14, 2012 10:24 AM|terridonahue|LINK
.Net 4.5 does not change the framework setting from 4.0. You can set the target framework in your application to be 4.5 but the application pool will still show 4.0. Here is a blog
post that will help you ensure that 4.5 is correctly installed.