I moved my iTunes library from an external drive to a new Fusion drive I created on my Mac mini, deleting the empty Music > iTunes folder and placing my existing iTunes folder and its contents there. I held down the Option key and launched iTunes, and I selected the Music > iTunes folder when it asked me to choose my library. The contents of my library are listed, but all my music has the "download from the cloud" icon, and my videos have the "exclamation point - can't download from the cloud" icon. This happened a few years ago when I moved my iTunes library, and I re-downloaded all my music and re-imported all my videos, which was a pain. Surely there must be a way to tell iTunes that my music and videos are already on my computer.