Hi tt2,
I would have posted this in the other place, as this post is too long for this thread, but it's been so long since I posted in there I am no longer sure how to post to that specific community (Apple's layout does not provide sufficient reassurance on this point and I didn't want it posted in the wrong place).
Personally, I long ago gave up on preventing iTunes from changing the default folder, or even of keeping it to just a couple of different places.
By the time I considered your suggestion, a long time ago, iTunes had already gone past the point of no return as far as I was concerned. Currently, I want my default location to be my Music/iTunes/iTunes Music folder, as it was originally, but now on my D drive because the C drive is far too small on modern PCs. But what I actually have (on the D drive) is:
- Music/iTunes/Previous iTunes Libraries/iTunes Media/Music - the current iTunes choice, with a lot of active music files in it. Why? Who knows? The oldest folder in there is from 2012 including, but not limited to, the first music I added to iTunes, but which most definitely was not originally put in a folder named Previous iTunes Libraries, or from as recently as 2012
- Music/iTunes/Previous iTunes Libraries/Previous iTunes Libraries, - yes, inside the folder above, but containing only old .itl files (the most recent of which, is from December 2022). There were active music files in there, which I relocated to somewhere far more sensible
- Music/iTunes/iTunes Music - the original folder (originally on the C drive of my old machine), with the majority of my music files
- Music/iTunes/iTunes Media - containing an empty sub-folder and a .PLIST file from 2012, but with no music files whatsoever
- Music/Amazon MP3/../ - because that's where Amazon used to download purchases to, which were then automatically added to iTunes, by Amazon
- Music/Purchased MP3/.../ - because that's a folder I created when I purchased music from other online sources and I followed the example set by Amazon. Contains sub-folders and music files from seven different sources, including direct from the artist
- Oh - and countless old .itl files, another PLIST file and other assorted iTunes files with no known purpose
One noticeable thing in all this, the oldest file anywhere is only from 2012. The fact that I've been contributing to this community since the beginning of 2008 serves to remind me that my iTunes is from 2007, if not before.
On the upside (of all this mess), at least I know how to find the source file for any piece of the music in my Library.