You can upgrade Smart View in one of several ways:
Have users install Smart View from EPM Workspace: from the Tools menu, select Install and then Smart View.
Install Smart View on client machines using the Smart View installer. See Installing Smart View. You can also launch this installer to install Smart View silently.
If you want to use Smart View Release 11.1.2.1 with an earlier release of EPM System products, review the Oracle Hyperion Enterprise Performance Management System Certification Matrix for supported versions.