$ sudo sh ./ArduinoWifiShield_upgrade_mac.sh -f shield -a /Applications/Arduino.app/Contents/Resources/Java/ Arduino WiFi Shield upgrade=========================================Disclaimer: to access to the USB devices correctly, the dfu-programmer needs to be used as root. Run this script as root.****Upgrade WiFi Shield firmware****Error opening the file.Something went wrong with creating the memory image.Done. Remove the J3 jumper and press the RESET button on the shield.Thank you!
Error opening the file.Something went wrong with creating the memory image.
WiFi shield not present
Sorry, I actually manage to do the update by modifying the location of the files not found previously, shield is working as expected now.