just copy EVERYTHING from music folder to somewhere else, clean install, copy everything back TO music folder and THEN launch iTunes. it will be identical to how it was before. done this since tiger, always worked. Just be sure to create account name identical to what it was on Mavericks.How does doing a clean install affect itunes?
In terms of apps and linked phones/pads and in terms of music and film? Will i have to re add every playlist, album and film again?