The Information rollout contains data about the Maya FBX Plug-in as well as buttons you can use to check for more recent versions of the software and accessing the Maya FBX Plug-in Help.
Click the Web Updates button to make sure that you are using the latest version of the Maya FBX Plug-in. This function searches the Autodesk web site to check if there is a newer version of the plug-in that you are currently using. See Web updates