Microsoft Windows Mediaplayer 9 für Apple OS X Introducing Windows Media Player 9 for Mac OS X. Sporting a new brushed steel skin for Apple's newest operating system, this new version of our player opens the world of Windows Media 9 content to Macintosh users, enabling them to access the best audio and video on the Web. New plug-in support added for Internet Explorer, Netscape and Safari enables playback of Windows Media files right from the browser.