Follow the steps below to check the firmware version.
NOTE: Illustrations may vary depending on the Operating System you are using.

1. Slide the Wi-Fi® switch of your machine to OFF.
2. Turn on your machine by pressing Power on the control panel of your machine.
3. Connect your machine to the PC with a USB cable.
4. Press OK on the control panel of your machine.
5. Launch the DSmobileCapture.
6. Choose your machine and click OK.
7. Click Setup   (This step is only for Windows).
8. Click Information and check the firmware version of your machine next to F/W Version.