WIth the release of iTunes 11, Apple’s music player enters 64-bit era on OS X

iTunes has been one of the last first-party Apple software holdouts stuck at 32-bit over the past few years. Many wondered when Apple would rewrite iTunes to the point where it would be 64-bit like just about all of Apple's other OS X apps, and that day has arrived with the release of iTunes 11. A quick check of Activity Monitor confirms it--iTunes is now a 64-bit Mac app.