How to use iCloud to help manage Photos libraries too large for an internal Mac drive

In a recent column, “How to cope with a Photos library too big to fit on an internal Mac drive,” I explained that there aren’t any methods supported by Apple that let you have a Photos library at full resolution on a Mac if the library can’t fit on your internal drive with the spare room you need—or exceeds the drive entirely.Macworld reader Matt wrote in with a terrific workaround that offers an approach much closer to what other readers were looking for: one copy of a Photos library set up with iCloud Photos that’s only thumbnails and stored on your internal drive, and a second iCloud Photos-linked copy that’s linked to an external drive.To read this article in full, please click here