Finally out of beta, Windows Phone 7 Connector for Mac is now available in the Mac App Store. The app lets those with a Windows Phone or a Zune HD and a Mac (an odd mix indeed) move photos, music and video between their devices and Macs running iTunes and iPhoto. Also, Windows Phone 7 Connector for Mac can be used to update your Windows phone.
Note that, when syncing music, only unprotected (non DRM) tracks are supported. The app is free and, like we said, available right now.
Microsoft Zune HD