Global.asax.cs

using System.Web.Mvc;
using System.Web.Routing;
using MvcApplication1.Models;

namespace MvcApplication1
{
    public class MvcApplication : System.Web.HttpApplication
    {
        public static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new HandleErrorAttribute());            
            filters.Add(new CheckBrowserAttribute()); // <= Filitremiz
        }

        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            RegisterGlobalFilters(GlobalFilters.Filters);
            RegisterRoutes(RouteTable.Routes);
        }
    }
}