Anno 2070 Wiki
Release Date: 4 October 2012
The most important changes:
  • The stability in creating multiplayer games creation was improved
  • The achievement “Training completed” now works properly
  • Overall stability was increased
  • This patch provides compatibility between Anno 2070 and the add-on Anno 2070 – Deep Ocean

Further changes:

  • Several text and icon related bugs have been fixed

Note: although it was never explicitly stated in the patch notes, with this patch, it appears that the start-up screen for loading maps have also been changed. Where as before players had to manually launch the game after it finished loading, it will now automatically load the map immediately when it is ready to go.

Source: patch notes of the game.