Can iCloud Drive files be removed (and retained) from local drive to free up local space?
I was looking at the storage options for the new MacBook. For the smaller SSD option, there's a note about iCloud Drive - stating that if I store most of my files in iCloud Drive, a smaller local drive should suffice.
So my question is, are files uploaded to iCloud Drive automatically synced to my local drives (a la Dropbox)? Or when I upload files to iCloud - is the storage optimized (a la iCloud Photos Library Beta) so that if I had 1TB iCloud Drive - I could still optimally use a 256GB local drive?
MacBook (13-inch Late 2006), OS X Yosemite (10.10.2)