I have two itunes libraries. One is on Catalina and has a bunch of music. One is on Windows and has a bunch of different music. On the Windows machine I exported the Library xml file and copied the whole iTunes folder to my usb disk. I then went to the mac and opened the Library.xml file in a text editor and fixed up the paths to point to the correct location (e.g. file:///Volumes/120GB SSD/iTunes/iTunes%20Media/Music/...
) and then when I go into Music and import the Library.xml file, nothing happens…. no feedback on screen, no error messages, no items appearing in my library. I had console up to look at the logs but not really sure what I am looking for and nothing notable appeared. Music doesn't seem to even try to deal with importing.
How can I copy my whole iTunes library from windows into my EXISTING mac library?
Best Answer
According to turingtest2 on Apple Support forums, you might be able to import the XML using the 'Import Playlist' function.
https://discussions.apple.com/thread/250869304