If you have an MSDN or TechNet subscription, Office 2010 is now available for download. In addition, Microsoft has made SharePoint 2010 and the Office Web Apps 2010 package (which requires a SharePoint Server) available for subscribers of both services.

Currently, two downloads are available at each site: 32-bit (x86) and 64-bit (x64) versions of the Professional Plus Retail edition.

Subscribers to each service get a single product key for the Office 2010 download. If past history holds true, this key can be used to activate two copies: one on a desktop PC, the other on a portable PC that is used by the same person as the desktop PC.