Comment Added by : Morgster79

Comment Added at : 2012-03-21 05:07:42

Comment on Tutorial : How to configure Outlook in a staged migration of Office 365 By Emiley J
This can also prevent Outlook from using the autodiscover DNS record.

Disable a registry key value called SCP (Service Connection Point) applied to each joined domain PC machine either by Group Policy or manual configuration so that you are able to detect the Autodiscover Configuration for Exchange Online.

Registry subkeys are created under the following registry key:

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\AutoDiscover - Outlook 2010

HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook\AutoDiscover - Outlook 2007

The registry entries (and their corresponding values) that are created for the Outlook online profile are listed as follows:

ExcludeScpLookup=DWORD:1
ExcludeSrvLookup=DWORD:1
ExcludeSrvRecord=DWORD:1

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