Zune HD 4.5 firmware update ready to rock and roll

While you are still waiting for Zune HD 64 to come out, why not take a gander at the Zune HD 4.5 firmware update that is now ready and available for download? All you need to do is hook up your Zune HD to the Zune PC software, check out Settings, followed by Device and Player Update. Select the ‘Check for updates’ or ‘Update’ option and enjoy the update! Among the improvements would be Smart DJ mix, personalized recommendations, support for Marketplace for TV as well as the ability for your device to handle an ever expanding range of video codec support amongst others.