The PlateSpin Recon 4.2 installer can upgrade PlateSpin Recon 4.1. Direct upgrade from earlier versions of Recon is not supported. You must first upgrade to 4.1 and then use the PlateSpin Recon 4.2 installer to upgrade from Recon 4.1 to Recon 4.2.
Perform the tasks in the following sections to upgrade PlateSpin Recon: