It was in Ryan Gregg's blog I believe and he also mentioned it in some
answers he gave in the VSTO MSDN forum. I also was told the same thing in a
private briefing, but those public references should be enough. I don't have
URLs for that but I recall reading it a couple of times.

Ryan is on the Outlook team and works with Outlook programmability.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Absolute Beginner's Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm


"Kulvinder" wrote in message
. ..
Hi Ken,

Can you please tell me where this has been documented that the VSTO addins
are supposed to be installed per user basis ?

I also require a functionality that the installed VSTO addin to be
available
for all users.