The iTunes installer will take care of all that for you. If it is necessary to uninstall first, the installer will do it for you.
Any help
P
ITunes has a new version out. Must I uninstall the old before installing the new? Or can I download the new on top of old?
p.s. I never know the answer to this question. Is it always better simply to uninstall the old before installing any new version?

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