
Get-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" -Name "UseWUServer" | select -ExpandProperty UseWUServer For this installation method to work, you need to check the following:Ĭheck the value of the UseWUServer parameter in the registry: NET 3.5 installation files for your Windows Server version will be downloaded from the Windows Update servers.

With PowerShell: Install-WindowsFeature NET-Framework-Core.Using DISM: DISM /Online /Enable-Feature /FeatureName:NetFx3 /All.Via Server Manager: Add roles and features -> Features ->.

On Windows Server 2022, 2019, 2016, and 2012 R2, you can install NET Framework 3.5 in several ways: Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -Recurse | Get-ItemProperty -Name version -EA 0 | Where | Select PSChildName, version NET Framework that are installed on your computer: Get-WindowsCapability -Online -Name NetFx3~~~~ Name : NetFX3~~~~ĭisplayName. NET Framework is successfully installed, run the command: Net 3.5 from the component source files on the installation disk, use the command:ĭISM /online /enable-feature /featurename:NetFX3 /All /Source:E:\sources\sxs /LimitAccessĪdd-WindowsCapability -Online -Name NetFx3~~~~ -Source E:\Sources\SxS
