Client access to archived items from Lotus Notes or Domino Web Access (DWA) clients is provided through changes to the Lotus Notes and DWA mail templates; no application needs to be installed on user workstations. You install the updated mail templates on target Domino mail servers and DWA servers throughout an organization.
Users who require Enterprise Vault functionality available in their Lotus Notes client must have Lotus Notes Client 6.5.4 or later installed on their workstations.
For details of the latest supported software versions, see the Enterprise Vault Compatibility Charts (http://entsupport.symantec.com/docs/276547).
To enable the use of Enterprise Vault integrated search from within Lotus Notes or DWA mail clients, users must have Internet Explorer 6.0 or later installed on their workstations, and it must be set as the default Web browser in Lotus Notes. In addition, you need to configure Single Sign-On for the users on the Enterprise Vault Domino Gateway.
More Information
Configuring Single Sign-On on the Enterprise Vault Domino Gateway