Nikon D5500 - Manual (Page 235)

211 Connections
Copy Pictures to the Computer
Before proceeding, be sure you have installed ViewNX 2 ( 0 210).
1
Connect the USB cable.
After turning the camera off and ensuring that a memory
card is inserted, connect the supplied USB cable as shown
and then turn the camera on.
Using ViewNX 2
A
Use a Reliable Power Source
To ensure that data transfer is not interrupted, be sure the camera
battery is fully charged.
A Connecting Cables
Be sure the camera is off when connecting or disconnecting
interface cables. Do not use force or attempt to insert the
connectors at an angle.
D During Transfer
Do not turn the camera off or disconnect the USB cable while
transfer is in progress.
D
USB Hubs
Transfer may not proceed as expected if the camera is connected
via a USB hub or keyboard.