I have already read the docs you suggest. But I am still asking a question. Maybe I was not clear in my first request.
I want to know if I can move folders onto iCloud drive that are NOT in the categories of Documents, Desktop, etc.
In other words, can I back up a folder called "Interdisciplinary Colloquia", for example, to iCloud drive; or will it have to be stuffed into to my huge Documents folder?
Also, can the Music folder contain audio files from non-apple software, or do these have to be jammed into the Documents folder also?
I want to know because if I activate iCloud drive and then later change my mind, iCLoud will download all the stuff back to my iMac and possibly duplicate a lot of files including iTunes files. I have encountered this situation before. I would not need to ask such a, I suppose, obvious question if Apple support docs were clear and complete. All I need to know is weather iCloud drive will back up ANY folder on my hard drives, or only the folders mentioned in the docs.
Thanks very much for your guidance,
Richard (CineMutt)