Apple provided the 113DD build for the Mac OS X 10.7.3 operating system. The package is dedicated to testers, not developers. In a announcement, Apple suggests testers to focus on apps like iCal, Mail, Spotlight and Safari.
Apple also announced that the 11D33 development package can be installed by those who want to test it as a update for previous 11D16 and 11D24 beta versions.
Apple should distribute the final release to final users soon, as sources close to the company said, who also say that the package is already in the final testing phase.
With the release of the final and official Mac OS X 10.7.3 update users will benefit from minor improvements for some programs, a better general performance and some bug fixes.