Getting up and running with Jive Connects for Microsoft Office is pretty simple. This topic should get you started.
The Jive Connects for Microsoft Office is installed as a plugin you can download from the Jive Software web site. Note that after you add the plugin JAR, you'll need to restart Jive SBS in order for the Jive Connects for Microsoft Office feature to become available.
After you've installed the Jive Connects for Microsoft Office plugin, you can configure it to work your community. For more on this, see Deploying and Managing Jive Connects for Microsoft Office