IBM® Notes Browser Plug-in (NBP) ® 9.0.1 adds important feature MUMA (Multiuser Migration Assistant) for users to accomplish the goal of allowing a Notes single user standardbasic client installation to be reused as a Notes Browser Plug-in installation.

IBM Notes 9.0 package has the Notes Browser Plugin(NBP) which enables the user to use the same features of Standard Notes client into a Browser window. Notes Browser Plugin(NBP) is also available as a separate package which has advantage of a less bulkier installation. As in Standard Notes client, ...

A possible workaround for the Firefox browser message - A plugin is needed to display this content.