General information on the product is available here. This information includes hardware and software requirements, backward compatibility, known errors and restrictions and so on.
If you install a WrapPack containing updates and fixes to your installation, information on the WrapPack is included here. However, last-minute information is only in the WrapPack Readme, which is downloadable with the WrapPack from the SupportLine Web site.
To find out how to get the latest information see Updates and SupportLine.