Drag photos out of iCloud Drive and into Photos Library
I am running OS X Yosemite 10.10.5 on a 2015 MacBook Air and an iPad Mini Retina Display running iOS 9.0.2.
I have a lot of photos, saved in several different folders, which are currently in my iCloud Drive. I want to reduce the amount of storage space I am using in iCloud Drive. But I still want to be able to view those photos on both my MacBook Air and on my iPad Mini.
So I thought that I would create a number of Albums in Photos Library to correspond with the folder names I am using in iCloud Drive and drag the photo folders into those Albums in Photo Library.
But it does not seem possible to drag photos from iCloud Library into Photos Library? It does not seem to make any difference whether I try to drag them within the same Finder window, or whether I open two Finder windows and try to drag them from one to the other (I am not sure what the difference is - if any - between dragging items in one Finder window and dragging them from one Finder window to the other?)
How do I do this?
To whomever answers this, many thanks and wishing you a Happy Christmas.
MacBook Air (13-inch, Early 2015), OS X Yosemite (10.10.5)