ActionScript3.0 delivers up to 10 times faster performance, faster application start-up times and a reduced memory footprint.
WWW ADOBE FLASH PLAYER 9 COM UPDATE
Fixes and improvements in Flash Player 9.0.151.0.Fixes and improvements in Flash Player 9.0.125.0: Support for Solaris.Fixes and improvements in Flash Player 9.0.124.0.Fixes and improvements in Flash Player 9.0.115.0.Fixes and improvements in Flash Player 9.0.47.0 and 9.0.48.0.Fixes and improvements in Flash Player 9.0.45.0: Support for Creative Suite 3.Fixes and improvements in Flash Player 9.0.31.0: Support for Linux.Fixes and improvements in Flash Player 9.0.28.0.Fixes and improvements in Flash Player 9.0.20.0: Support for Intel-based Macs.Features in Adobe Flash Player 9.0.16.0.System requirements / Language Support*.This document may be updated periodically as more information becomes available. This document is for users developing content for Adobe® Flash® Player 9 and addresses issues which are not discussed in the Flex 2 documentation or release notes. Home / Support / Documentation / Flash Player Documentation / Release Notes / Adobe Flash Player Release Notes