asked on

Server 2012 core

I am configuring Server 2012
I am running command DISM /Online /Enable-Feature /FeatureName:NetFx2-ServerCore
and receiving error

Error: 0x800f080c

Feature name NetFx2-ServerCore is unknown.
A Windows feature name was not recognized.

becraig

dism /online /enable-feature:NetFx2-ServerCore

instead of:
/Enable-Feature /FeatureName:

should be
/Enable-Feature:NetFx2-ServerCore

vadimmikhal

ASKER

Error: 0x800f080c

Feature name NetFx2-ServerCore is unknown.
A Windows feature name was not recognized.

becraig

Can you run Get-WindowsFeature let's see if the feature is present ?

Also if it is not present it could possibly be bad installation media

Do you have any other machines that already have this feature installed ?

vadimmikhal

ASKER

So the command is DISM /Get-WindowsFeature ?

becraig

Just run :
Import-Module ServerManager
Get-WindowsFeature
from a powershell window

I also came across a blog indicating you should try running below:

DISM.exe /Online /featurename:NetFx2/Enable-Feature-ServerCore

vadimmikhal

ASKER

It is not present

becraig

I also came across a blog indicating you should try running below:

DISM.exe /Online /featurename:NetFx2/Enable-Feature-ServerCore

vadimmikhal

ASKER

I have ran DISM /online /get-features - there is no NetFx2
Is this NET Framework 2.0
Is there NET Framework 2.0 in Server 2012?

ASKER CERTIFIED SOLUTION

becraig

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vadimmikhal

ASKER

OK I have found it ,but it doesn't look like it is installed

becraig

Try the following:

Import-Module ServerManager
DISM.exe /Online /featurename:NetFx2/Enable-Feature-ServerCore
DISM.exe /Online /featurename:NetFx3/Enable-Feature-ServerCore

SOLUTION

Wasim Shaikh

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