If you run in to trouble on your x64 machine try this itunes version:
https://support.apple.com/kb/DL1784?viewlocale=en_US&locale=en_US
for info see @ih8sn0w:
https://twitter.com/ih8sn0w/status/613308866596614144
https://support.apple.com/kb/DL1784?viewlocale=en_US&locale=en_US
for info see @ih8sn0w:
https://twitter.com/ih8sn0w/status/613308866596614144