OS X Mavericks build 13B42

13B42
Build of OS X Mavericks
MacOS-Mavericks-13A603-Desktop.png
Architecturex86_64
Compiled
Timebomb
Works in

OS X Mavericks build 13B42 is the RTM build of OS X Mavericks 10.9.1. It was released on 16 December 2013.