Sonos gave listeners a significant update Tuesday with updates to its apps to support iOS 5 and Mac OS X Lion. Version 3.5.2 of both the desktop apps (Mac, Windows) and the iOS apps (iPad, iPhone) recognize the newer Apple platforms when relevant. The Lion fixes were made to reflect a change that pushed Apple to drop the regular open-source version of Samba network file sharing for its own, preventing Sonos hardware from seeing media stored on Macs using the newer OS.