How to synch a folder on an external drive to iCloud Drive?
I store most of my work files on an external hard drive that is larger than my internal drive, and I would like to synchronize folders on that drive with iCloud drive. (Not Photos specifically, and not just a scheduled backup— I'd like a backup copy and access on other devices.)
How do I set up a specific folder to synchronize to iCloud drive?
MacBook Pro 15″, macOS 10.15