Does Microsoft support OpenID?

Does anyone know whether Microsoft supports or plans to support OpenID?

I am asking this because I need to decide开发者_如何学JAVA whether or not to use OpenID in my new product, and it's very important to me that my user can use Hotmail.

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No, Windows Live ID is not an OpenID Provider, nor are (most) Microsoft sites OpenID relying parties.

Microsoft is still researching OpenID adoption. I expect they will become an OpenID Provider eventually, but no date has been announced as far as I know.

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