IDP login activation

We can see the endpoints of our ADFS from PowerShell

Get-AdfsEndpoint | select FullUrl

Test the adfs signup page with the url for your ADFS and add at the end /idpinitiatedsignon.aspx.

When you go to the page in our browser, you will see an error, because the webpage is disabled by default.

page1

Go to powershell and execute:

Set-AdfsProperties -EnableIdPInitiatedSignonPage $true

Now you can authenticate with your user:

page2

As you can see, windows security prompt apears on screen. You can change this disabling windows security prompt option in ADFS Managment console. Expand services, click on authentication methods, click on Edit in primary authentication methods and uncheck widows prompt option. Click Apply and Ok.

authMethod

Now you can see a form login.

loginPage