Daily Archives: December 15, 2016

1 post

You must manually configure this site for ASP.NET 4.5 in order for the site to run correctly

Recently I got a new Windows 10 computer at work and tried to open an Visual Studio 2010 project, and then I got a web server error as follows: Configuring Web http://localhost:64886/ for ASP.NET 4.5 failed. You must manually configure this site for ASP.NET 4.5 in order for the site to run correctly. ASP.NET 4.0 has not been registered on the Web server. You need to manually configure your Web server for ASP.NET 4.0 in […]