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.

Genus Breeding Ltd
CR2

Workday

Healthgrades

Lockheed Martin
Boxit Document Solutions

Hubtel Ghana

Deliotte

Higher Education Statistics Agency

Big Data for Humans

Slicedbread

Teleplan

Schlumberger

New Signature

Boeing

Illumina

ProgramUtvikling

Bistech

Royal Air Force

Washington Department of Enterprise Services

Washington Department of Transport

Ghana Police Service

Department of Work and Pensions (UK)

Nottingham County Council

Sage

Boeing

Jack Links

Hubtel Ghana

SuperControl

Deliotte