Download Flash Player 11.9 Beta

Adobe® Flash® Player 11.9 drives innovation for rich, engaging digital experiences with new features for cross-platform browser-based viewing of expressive rich internet applications, content, and videos across devices. This beta release provides access to the Flash Player 11.9 runtime for Mac OS and Windows desktop environments.

 System Requirements for Flash Player 11 

For the Flash Player 11.9 beta, requirements are

Windows

• 2.33GHz or faster x86-compatible processor, or Intel® Atom™ 1.6GHz or faster processor for netbooks
• Microsoft® Windows® XP (32-bit), Windows Server® 2003 (32-bit), Windows Server 2008 (32-bit), Windows Vista® (32-bit), Windows 7 (32-bit and 64-bit), Windows 8 Classic ActiveX(x86, ARM), Windows Modern(X86,ARM)ActiveX
• Internet Explorer 7.0 and above, Mozilla Firefox 17 and above, Google Chrome, Opera 11
• 512MB of RAM(1GB of RAM recommended for notebooks); 512MB for graphics memory.

Mac OS

• Intel Core™ Duo 1.83GHz or faster processor
• Mac OS X 10.6 to 10.9
• Safari 5.0 and above, Mozilla Firefox 17 and above, Google Chrome, Opera 11
• 512MB of RAM; 128MB of graphics memory

http://labs.adobe.com/downloads/flashplayer.html