tags:

views:

104

answers:

2
+2  Q: 

ASP.NET 4 running on server with ASP.NET 3.5

Can I compile an ASP.NET 4 application, and run this on a server with ASP.NET 3.5 installed?

I have seen this method for ASP.NET 3.5 MVC running on servers with only 2.0 installed: Is it possible to run an ASP.NET 3.5 MVC 1.0 application on a server that supports ASP.NET 2.0 only?

+3  A: 

Nope. The .NET 3.5 runtime is the same as the .NET 2.0. The .NET 4.0 runtime is new

mcintyre321  2009-11-16 13:11:59
Thank you for the info!
frank  2009-11-16 13:49:58
A: 

In VS you can set up any framework version number as the target - including 3.5

mfeingold  2009-11-16 13:35:25
that doesn't mean you can use the language features from .net 4 in .net 3.5 however
mcintyre321  2009-11-16 13:40:07
That's right, but you can use nice new features of the development environment and still target the old runtime
mfeingold  2009-11-16 18:22:04

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