This beta release provides access to the Flash Player 11.9 runtime for Windows and Mac OS.

Below are some of the key features and benefits of Flash Player 11.9:

Mac OS 10.9 Support – We have tested against the latest developer releases of OS X 10.9 and are ensuring that Flash Player continues to perform as expected. We have also added support for the latest Apple technologies such as “App Nap” so that Flash Player gets out of the way when not in use and allows your system to remain fast and responsive.

Mac .pkg Installation Support – Deploying Flash Player and keeping it up to date is a critical task for system administrators worldwide. We’re introducing a new .pkg installer format for our distribution partners so we can reduce their workload by allowing them to deploy Flash Player for Mac using their current tools and environments.