From ATV Flash

 

You can enable flash web support to watch movies on sites like Hulu, CBS, and ABC.com. It requires a file from Mac OSX Tiger. You must already own this software, as it cannot legally be distributed. The file can be taken from a system running OSX Tiger (Intel), or from the OSX 10.4.10 Tiger (Intel) restore discs.

 

Install Steps

 

1. Locate /System/Library/Frameworks/CoreAudioKit.framework

 

2. If using the restore discs, you can use a software program called Pacifist to extract the required file.

 

3. Using Cyberduck or WinSCP, transfer the CoreAudioKit.framework via FTP to the Documents folder on the Apple TV.

 

4. On the Apple TV, navigate to Maintenance > Install Extras and select Adobe Flash

 

5. Restart the Apple TV and Flash videos can now be viewed in the Internet browser.