uploading parts of documents and desktop folders to iCloud
Updated question, 2021:
I just misunderstood this explanation of what iCloud does:
"When you add your Desktop and Documents to iCloud Drive, all of your files move to iCloud"
That's not what I was expecting. I found, and still find, that this language is imprecise. Not misleading, just not clear and adequately specific. The language could be improved, however.
I understood the language literally to mean that the files were moved to iCloud the same as moving files from one folder to another, like when you move from one house to another. That would leave room for more stuff in the place you left. With iCloud, we rent another house, and duplicate the stuff, and lend it out to our friends. But if we back out of the rental, then if we are not careful, all our stuff will be taken out of our house as well. Try that when you turn off iCloud, where your documents are in iCloud Drive. Confused? Start it all over again, but use only one file, to see how it works.
Even more troublesome than that misunderstanding, however, is that when enabling iCloud Drive for documents, it evidently "takes" every document away, to the Cloud, including those I do not wish to share. I want to share some documents-- some selected documents--just those documents I choose for a specific reason. This may be confusing, of course. I'm not a technical writer, either.
It confounds me still, because even after reading up on this subject and asking the questions, I do not know if it is even possible to save a just few files in iCloud. To position some in iCloud, and not on the computer, would be useful; and leaving some on the computer, and not in iCloud, also. A both/and proposition.
Either way, the same amount of data is stored on the disk. Check with "About this Mac/Storage" to see how the data is presented in the graph, and it's a wash. I can live with that, it's ok.
In case there is a doubt as to my question: is it definitively the case, that when Documents is enabled in iCloud, that it applies to each and every document in the Mac Documents folder, without exception, and without a workaround? Can't I just choose some stuff to put into iCloud Drive?
This post is about my Mac, it is signed in to iCloud, and it relates to iCloud on my Mac running OS High Sierra.
Thank you for your interest in the question.