Rosetta mode not supported for Flash Player 9 on Intel-based Macintosh computers

(TechNote) Rosetta mode is not supported for Flash Player 9 on Intel-based Macintosh computers.

Flash Player 9 is available as a universal binary that includes both a version of Flash Player that runs natively on Intel-based Macs and a PowerPC version that can run in Rosetta. Rosetta is a special mode that runs older legacy PowerPC applications on Intel-based Macs.

For more information about Adobe support for Intel-based Macs, see this FAQ.