Checking version of ASP.NET on IIS

[harry]

How would I check to see which version of ASP.NET my IIS is running. And how
would I change it?

On one machine, I am running XP and the IIS was running ASP.NET 2.0. My app
was written using 1.1 and when I started VS.NET, I got an error saying that
my webserver was running a different version than 1.1. I was able to find
the version and change it in the IIS. But I also am doing some work in
Windows 2000 and I cannot find where I can check the ASP.NET version and
don't know how to change it. Can anyone help?

Thanks
Harry

 

[John Timney \(Microsoft MVP\)]

The installed version on win2K will typically be under the winnt directory
in the microsoft.net area. To change a server to use a different version
than the current version you should run the aspnet_regiss.exe within that
version.

--
Regards

John Timney
Microsoft Regional Director
Microsoft MVP

 

[Scott Allen]

Each application could be configured to a different version.

Dennis Bauer has a nifty utility to check and set the versions:

http://www.denisbauer.com/NETTools/ASPNETVersionSwitcher.aspx

 

[Mark Rae]

How would I check to see which version of ASP.NET my IIS is running.

switch(System.Environment.Version.ToString())
{
case "1.0.3705.000" :
{
Response.Write(" (.NET 1.0)");
break;
}
case "1.0.3705.209" :
{
Response.Write(" (.NET 1.0 SP1)");
break;
}
case "1.0.3705.288" :
{
Response.Write(" (.NET 1.0 SP2)");
break;
}
case "1.0.3705.6018" :
{
Response.Write(" (.NET 1.0 SP3)");
break;
}
case "1.1.4322.573" :
{
Response.Write(" (.NET 1.1)");
break;
}
case "1.1.4322.2032" :
{
Response.Write(" (.NET 1.1 SP1)");
break;
}
}