When updating itunes it lost music
However, Apple says it cannot reproduce the issue in internal testing so the forthcoming i Tunes update is not guaranteed to work.
It also means that the exact cause of the bug is still unknown, although it appears to be a problem with the i Tunes desktop app misbehaving rather than the Apple Music streaming service.
If that window doesn't appear, you can start an update manually by following the steps below.
New versions of i Tunes are almost always better than the last—but not every time and not for every user.
When the Get Info box for the song opens, click the File tab in the box.
The file’s last known location on the computer should be listed at the bottom.
We’ll bring more updates on the matter as they are provided.
We’re taking these reports seriously as we know how important music is to our customers and our teams are focused on identifying the cause.
If you've upgraded i Tunes and don't like it, you may want to go back to the previous one.
Learn more about that in Can You Downgrade From i Tunes Updates?
Here's how you use it to update i Tunes: When you install i Tunes on a PC, you also install the Apple Software Update program. When it comes to updating i Tunes, it can often be a good idea to first make sure you've got the latest version of Apple Software update.
When files get moved from their original locations outside i Tunes, the program does not know how to find them again and issues an alert when you try to play the relocated track.
Many readers have reported that either i Tunes or Apple Music is errantly deleting their music collection, although the culprit is still a mystery with no confirmation from Apple about the actual source of the problem to date.