ASP.NET 4.5 was released alongside Windows Server 2012 and Visual Studio 2012.
StudioCoast supports this ASP.NET platform based on IIS 10 and Windows Server 2016 on all shared hosting plans. This includes support for all other since released versions of ASP.NET including 4.5.2, 4.6.2, 4.7.1 and 4.8.
Some of the features of the ASP.NET 4.5 release include:
Server Performance Improvements (up to 35%)
HTML5 WebForms support
And much more
See the following Whitepaper for a more complete overview:
ASP.NET 4.5 Web Hosting is available on all of our web hosting plans.