Installing .NET Framework 4.8 on Windows Server 2016 is a straightforward process when using the offline installer. It is a critical update for maintaining compatibility with modern software and ensuring your server environment remains secure. By following the steps above, you can successfully upgrade from the default 4.6.2 version to 4.8 with minimal downtime.
You can install the framework using the Graphical User Interface (GUI) or via the Command Line (silent install). The Command Line method is preferred for automation. .net framework 4.8 offline installer for windows server 2016
Navigate to:
https://dotnet.microsoft.com/en-us/download/dotnet-framework/net48 Installing