OS X Mavericks build 13A476u

13A476u
Build of OS X Mavericks
OSX-10.9-13A476u-WWDC2013-Desk.png
Architecturex86_64
Compiled2013-06-01
Timebomb
Works in
AboutOSX-10.9-13A476u-WWDC2013-About.png

OS X Mavericks build 13A476u is the official Developer Preview 1 build of OS X Mavericks, which was released to Apple developers on 10 June 2013 during the 2013 Worldwide Developers Conference.[1]

Changes[edit | edit source]

  • The default wallpaper has been changed to Wave.
  • Calendar has been given a major revamp.

Gallery[edit | edit source]

References[edit | edit source]

  1. Clover, Juli. Apple Gives Developers Access to OS X Mavericks, MacRumors. 10 June 2013.