Windows authentication does not exist in IIS Features?

1

I do not know why, but I can not activate Windows Authentication for IIS and many other feature, as they are all missing in the security section for Programs "Windows Features". As the photo below

I really hope someone would help me

I already try to unistall IIS and reinstall I use Windows 7 O.S Professional

And this worked fine last week on my computer , but not now .. I don't know why :'(

Sorry on the picture it's all in french ^^ But almost same in english ;-)

enter image description here

I miss this features -> with a [?]

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Mehdi Bugnard

Posted 2014-01-10T13:37:55.553

Reputation: 111

But i can not enable them, If you see my first pictures on "Security Tab" from "Windows Features" window, they miss a lot of functionality . It miss "Windows Authentication" section .. so i can not enable it. Do you have an idea why ? – Mehdi Bugnard – 2014-01-10T14:11:54.840

Mhh maybe you didn't understand, i had a new picture on my description. You saw now ? I miss the feature with the "?" on the picture in tab security – Mehdi Bugnard – 2014-01-10T14:22:05.333

My list look like no complete .. and don't know why – Mehdi Bugnard – 2014-01-10T14:22:57.137

You sure both feature lists are from the same version of IIS? – Ramhound – 2014-01-10T14:24:12.427

yes i'm sure . Cause last week , this list was complete . [IIS V.8] – Mehdi Bugnard – 2014-01-10T14:40:00.567

And i think all IIS version maybe since iis 6.0 have windows authentication – Mehdi Bugnard – 2014-01-10T14:40:31.913

The only time I've seen this was when using Windows 7 Home Premium. It does not include Windows Authentication in IIS. You say, that you have Windows 7 Professional, so that wouldn't be the issue. – firedfly – 2014-01-10T14:47:26.640

Yes , that why it's really weird .. And last week all worked well – Mehdi Bugnard – 2014-01-10T14:48:47.680

No answers