Before the update from OS 10.11 to 10.12, new photos on my ipad would automatically download to photos when I plugged ipad into my computer. Now it seems to have stopped.
Thanks to online advice, I tried Image Capture and it insisted on downloading all images, not just the 10 new ones. How can i just have new photos imported into photos on my imac.
The easiest method is to use iCloud Photo Stream on each device.
Anytime you take a picture on any device, it will automatically sync up to the cloud, and then down to your other devices.
As you mention, you can also use Photos or Image Capture to import pictures via USB cable.
There is a checkbox to only import New pictures, and if you select some of the pictures, you can import only the selected ones.