FIX: Outlook 2010 addin not installed on a terminal server Print ZTN1815 ID: ZTN1815 This Zetafax technical note applies to: Zetafax Version 2010 Symptom When installing the Zetafax client on a terminal server running Outlook 2010, the Outlook extensions are only available for the admin user that performed the install. Cause This was caused by a missing Zetafax registry entry for the terminal services install on the Outlook 2010 product. Status There is a patch available here to resolve this issue. Last updated: 07th December 2010 (JN/MW) Keywords: Outlook 2010 extensions terminal services admin user