Problem installing .Net Framework 4.8 into a 2019 Server Core

Question

User-1390256205 posted

I want to install Net Framework 4.8 into two Web Server Cores (Windows 2019, version 10.0.17763.737).

These server are configured with IISSharedConfig.

When I try to install NetFramework 4.8  (ndp48-x86-x64-allos-enu.exe), the install begins but then it is hang:

Blocking Issues:

The .NET Framework 4.8 redistributable does not apply to this operating system. Please download the .NET Framework 4.8 for your operating system from the <A HREF="http://go.microsoft.com/fwlink/?LinkId=2053894">Microsoft Download Center</A>. 

You cannot use this setup program to install the .NET Framework.

How can I solve it?
Is it necessari to dissable SharedConfig to install NetFramework 4.8?

Thanks,

Eva Janakieff

Answer 1

User1065476709 posted

Hi ejanakieff,

When I try to install NetFramework 4.8  (ndp48-x86-x64-allos-enu.exe)

How did you install NetFramework 4.8?

Is it necessari to dissable SharedConfig to install NetFramework 4.8?

IISSharedConfig and NetFramework are not related.

The .NET Framework 4.8 redistributable does not apply to this operating system. Please download the .NET Framework 4.8 for your operating system from the <A HREF="http://go.microsoft.com/fwlink/?LinkId=2053894">Microsoft Download Center</A>.

I think there is a problem with the NetFramework 4.8 you installed. You can download and install it base on the link provided in the error message, or install it directly in visual studio, and then try again.

Best regards,

Sam

Answer 2

User-1390256205 posted

How did you install NetFramework 4.8?

I have downloaded from this from https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net48-offline-installer

And I have tried to install it:

As the server is a core web server, I contect to it with Remote Desktop Connection and in the comand prompt I execute:
ndp48-x86-x64-allos-enu.exe.

I have tried too extract in another machine and run "Setup.exe" directy in the web server core, but the same error appears.

Thanks,

Eva Janakieff

Answer 3

User1065476709 posted

Hi ejanakieff,

You can uninstall first, then clear the cache, and then reinstall the .Net Framework 4.8.

Best regards,

Sam