Itunes deleting - rather than renaming - songs or movies called the same thing - Which version?
It seems current versions of Itunes now delete files if you rename a file to be the same as another on any external drive.
I'm trying to track down at which version this issue began.
I found a thread about it here;
https://discussions.apple.com/thread/250067217?login=true
So let's explain the issue a little further, using Itunes 12.9.5.5
We have two mp3s.
Once called
"My Song.Mp3" - with the song name "My Song"
The other "My Other Song.Mp3" - with the song name "My Other Song"
They have identical tags for Album, Artist and year. They both sit, with the itunes library, on either an external or network drive.
Now it turns out these songs are the same. I am, in this instance, renaming them. One is actually better quality than the other, but as I'm doing a library clear up, I'm renaming them.
I rename "My Other Song" to "My Song"
Now, back in previous versions of Itunes, Itunes would have allowed this, renaming the file "My Other Song.Mp3" to "My Song1.Mp3"
But what it does now, is delete "My Other Song.Mp3" and point that library entry to "My Song.Mp3"
Which, if "My Other Song.Mp3" was the higher quality version, deletes the better file.
At what version of Itunes did this begin? Because, having used Itunes for years, it didn't work this way and I'd like to roll back.
(FYI I've tested this with various files, various external drives, QNAP nas'es - it's now what it does)
It's not consistent, doesn't always happen, but happens with multiple setups.