Thursday, 10 October 2013

Registry Editing to Disable Outlook 2007 Addins

You can enable or disable add-ins through the registry if you not able to disable through Outlook Trust Center.

Outlook add-ins are located in the HKEY_CURRENT_USER\ SOFTWARE\Microsoft\Office\Outlook\Addins registry subkey and the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Outlook\Addins registry subkey.

The individual available add-ins are listed in the Addins subkeys. Within each Add-ins subkey is a property called LoadBehavior. This property has two possible values: 2 to disable or disconnect the add-in and 3 to enable the add-in.