iTunes broke the link to QuickTime a few years back, so QT isn't needed for basic iTunes functionality any more. I think it's still needed to play some old videos, but for the most part iTunes can run on its own (well, apart from Apple Application Support, Bonjour, Apple Mobile Device Support...)
iTunes broke the link to QuickTime a few years back, so QT isn't needed for basic iTunes functionality any more. I think it's still needed to play some old videos, but for the most part iTunes can run on its own (well, apart from Apple Application Support, Bonjour, Apple Mobile Device Support...)