How to add the .Net Framework 3.5 Feature to Windows Server?

(:Last updated)

To installation .NET Framework 3.5, you need to perform an OS license authentication.

The procedure is as follows.

In the case of Window Server 2012 R2 (WindowsServer-2012R2_Standard_64_include-license_virtual-server_42)

Under C:\media\sources\sxs are necessary files included, so please expand C:\media\sources\sxs.zip in advance. Then you can install .NET Framework 3.5 specifying C:\media\sources\sxs.

In the case of Window Server 2016

1.Run Windows Powershell as Administrator.

2.Unzip "C:\media\sources\sxs.zip" to "C:\media\sources".

Expand-Archive -Path C:\media\sources\sxs.zip -DestinationPath C:\media\sources

3.Install .NET Framework 3.5.

Install-WindowsFeature NET-Framework-Core -source C:\media\sources\sxs

In the case of Window Server 2012 R2 (WindowsServer-2012R2_Standard_64_include-license_virtual-server_32)

1.Prepare an environment that can connect to the Internet.

2.Run Windows Powershell as Administrator.

Install .NET Framework 3.5.
Import-Module ServerManager
Install-WindowsFeature NET-Framework-Core

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