iTunes no longer produces or updates an this Apple support document About iTunes library files About iTunes library files actual iTunes library file About iTunes library files iTunes library iTunes libraries XML (iTunes) iTunes library About iTunes library files iTunes Music Library.xml file About iTunes library files https://support.apple.com/en-us/HT201610 According to Apple Apple iTunes Library According to Apple Apple support pages Apple support pages Apple support pages https://support.apple.com/en-us/HT201610