I've been set the task of transferring about 2500 photos to an iPad. Sounds simple. I used to do this using iTunes but with the latest release i'm unable to drag n drop them into the iPad. It only says that iCloud photos is on, and i can can download them onto my device via wi-fi or cellular network. I've also tried to use photos but i can only seem to import pictures from the iPad. I tried Airdropping the photos and it gave me the option to put the pictures onto iCloud drive. This worked perfectly except for when i look at the photos on the iCloud drive app on the iPad, theres no simple option for saving all of these onto the iPad. Dropbox also has the same problem as iCloud drive. What i'm hoping for is a simple solution which doesn't involve having to download any additional apps on the iPad. I'll be very grateful on anyone who can shed any light on this. Running OSX El Capitan 10.11.6 and iOS 10.2 if this matters.