An administrative installation (to HKLM for all users) is never shown in the
COM addins dialog in Outlook 2003 or earlier. It is shown in the Trust
Center of Outlook 2007.
"Johan Machielse" <JohanMachielse@discussions.microsoft.com> wrote in
message news:B133AAE6-01D5-468D-BDD4-7497B3CE5B5E@microsoft.com...
> Dear Reader,
>
> I've created an Outlook 2003 add-in in Visual Studio.NET 2008 (Other
> Project
> Types > Extensibility > Shared Add-in) and installed it successfully. The
> add-in works perfectly but I can't find it in the COM add-in list within
> Outlook (Tools > Options... > Other > Advanced Options... > COM
> add-ins)??? I
> searched for the add-in in the registry and I found it:
> HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Outlook.
>
> Why is my add-in not in the list?
>
> Thank you in advance!
>
> Regards,
>
> Johan Machielse
> Avanade