Apple posts OS X 10.9 Mavericks; related updates; OS X Server 3.0 (for Mavericks); Safari security fixes; iOS 7.0.3 for bug and security fixes; iTunes 11.1.2 for Mavericks; Apple Configurator 1.4.1; new iLife and iWork apps, a new Aperture release, Apple Remote Desktop updates; iBook Author 2.1; Windows Migration Assistant v1.0.5.6; Workgroup Manager 10.9
