Running Windows 8.1 Pro, installed the Azure AD Module, and SharePoint Online Module (which required .net 3)
I went to enable some additional features like telnet client with an add-windowsfeature but I got the error cmdlet unknown. Same thing with Get-WindowsFeature, or Install-WindowsFeature.
I tried the same in ISE, it is like these cmdlets don’t exist anymore.
Im not sure where or how to go about troubleshooting missing cmdlets.
so I found that the servermanager module is completely missing.
I have copied it from another PC but that did not help.
PS C:\Windows\system32> import-module servermanager
import-module : The module to process ‘Microsoft.Windows.ServerManager.PowerShell’, listed in field ‘NestedModules’ of
module manifest ‘C:\Windows\system32\WindowsPowerShell\v1.0\Modules\servermanager\servermanager.psd1’ was not
processed because no valid module was found in any module directory.
At line:1 char:1
Check to make sure you still have the Server Manager feature installed under Control Panel -> Programs and Features -> Turn Windows Features On or Off. The PowerShell module and the Server Manager console get installed together; it’s under “Remtoe Server Administration Tools”.
Well as it turned out, I didn’t have the RSAT installed at all yet (new install). I didn’t realise there had been this change though, its probably too far back to remember accurately but I thought with windows 7 ServerManager was available by default, certainly the add-windowsfeature cmdlet worked against the local computer.
Of course none of the documentation I have read on TechNet suggests that RSAT is required, but I guess that could just be that I haven’t found the right page yet!
Windows 7 doesn’t include the ServerManager module, no. It’s in the RSAT. And the one for Windows 7/Win2008 is pretty different from Windows 8/Win2012, although the newer ones include some aliases to help keep things looking the same.