Official:
Applies to:windows 8, Windows 8.1
For a Windows server®2012 core installation that's not connected to the Internet, you can use Windows PowerShell to add The. NET Framework 3.5 and provide access to the \sources\sxs folder on the installation media. The \sources\sxs folder can be copied to network share (for example, \\network\share\sxs) to make it easily acce Ssible to multiple computers. The target computer account domain\servername$ must has at least read access to the network share.
Requirements
- Windows Server 2012
- installation media
- Administrator user Rights. The current user must is a member of the local Administrators group to add or remove Windows features.
- Target Computers might need network access and rights to use either alternate sources or a Internet connection to use Win Dows Update.
Steps
- Start Windows PowerShell in the Administrator Command Prompt by typing:copy
PowerShell
- To install the. NET Framework 3.5 from installation media located in a network share, use the following command:copy
Install-windowsfeature Net-framework-core-source \\network\share\sxs
Where \\network\share\sxs is the location of the source files.
For more information on the Install-windowsfeature cmdlet, see Install-windowsfeature.
- To verify installation, run the following command:copy
Get-windowsfeature
The Install State column should show installed for the . NET Framework 3.5 (includes. NET 2.0 and 3.0 ) feature.
Folk:
Windows Server 2012 has the. NET Framework 3.5, which is intended for administrators who need to be in a compatible environment, and Windows Server 2012 is connected to Windows Update download when the installation is not found, asking The problem is, what if there is no internet in the good environment? Very simple, when the scene died for you to see:
You must have wondered why it was not for installation? There's something on the disc (the Windows Server 2012 CD is hanging up), why is there such a strange message? The problem is that the installation of Windows Server 2012 is sealed in the Install.wim file, but the only. NET Framework 3.5 is not , and we can only use alternatives:
This alternative is also written in Classical Chinese ... where the. NET Framework 3.5 files are located, simply set the path to the location of the Windows Server installation disk]:\sources\sxs, and you can complete the install ...
[Windows Server] installed the. NET Framework 3.5 on Windows Server 2012-excerpt from the network