TL;DR; Explains how to set up and link a Windows Live ID with OpenID for testing, enabling single sign-on and unified authentication across supported web services like Plaxo.

It seams that Microsoft is making an attempt to integrate with OpenID. With the announcement that “ Windows Live ID commits to support of OpenID ” I thought a little investigation would be in order.
You need to setup a new Live ID on the Live-INT service, you can use any email, but make sure that you do not use your production password!
Go to https://login.live-INT.com/ and use the sign-up button to set up a Windows Live ID test account in the INT environment.
Go to
https://login.live-int.com/beta/ManageOpenID.srf
to set up your OpenID test alias.
You alias will be “http://openid.live-int.com/[yourAlias].
You can then associate an open ID with a site. Here is the experience with Plaxo:
[](http://blog.hinshelwood.com/files/2011/05/GWB-WindowsLiveWriter-WindowsLiveIDandOpenID_9E73-image_4.png)
From the Plaxo homepage, click “Settings”…
[](http://blog.hinshelwood.com/files/2011/05/GWB-WindowsLiveWriter-WindowsLiveIDandOpenID_9E73-image_6.png)
Then select “Identities” and “Manage your OpenID’s”.
[](http://blog.hinshelwood.com/files/2011/05/GWB-WindowsLiveWriter-WindowsLiveIDandOpenID_9E73-image_8.png)
You can then attach any number of OpenIDs to your Plaxo account. So lets click “Attach a new OpenID”.
[](http://blog.hinshelwood.com/files/2011/05/GWB-WindowsLiveWriter-WindowsLiveIDandOpenID_9E73-image_12.png)
And then “SignIn”.
[](http://blog.hinshelwood.com/files/2011/05/GWB-WindowsLiveWriter-WindowsLiveIDandOpenID_9E73-image_16.png)
This is where Windows Live takes over from the main sites, and you enter your password for your Live account.
I am hoping that they will be releasing a version that works for .NET applications and not just websites. This would allow application developers to join the ranks of interconnected authentication application with single sign-on.
It is a dream I have…
Technorati Tags: [Windows Live](http://technorati.com/tags/Windows+Live),[OpenID](http://technorati.com/tags/OpenID)
If you've made it this far, it's worth connecting with our principal consultant and coach, Martin Hinshelwood, for a 30-minute 'ask me anything' call.
We partner with businesses across diverse industries, including finance, insurance, healthcare, pharmaceuticals, technology, engineering, transportation, hospitality, entertainment, legal, government, and military sectors.

Illumina

Sage

DFDS

Deliotte

Hubtel Ghana

Workday

Big Data for Humans

ProgramUtvikling

Emerson Process Management

Genus Breeding Ltd

SuperControl

MacDonald Humfrey (Automation) Ltd.

Brandes Investment Partners L.P.

Lean SA

Qualco

Jack Links

Bistech

Milliman

Nottingham County Council

New Hampshire Supreme Court

Department of Work and Pensions (UK)

Ghana Police Service

Washington Department of Transport

Washington Department of Enterprise Services

Hubtel Ghana

ProgramUtvikling

Schlumberger

Emerson Process Management

Deliotte

Flowmaster (a Mentor Graphics Company)