Fender Tune Support has a new home! Click here or go to https://tune-support.fender.com to visit our new support home. Related articles How can I download and install the Fender® FUSE™ software on Windows? How do I set up my Fender guitar properly? Instrument Finish Color Chart How can I update firmware on Fender® Mustang™ I-V (V2) Amplifier? How do I update the firmware on a Mustang GT or Rumble digital amplifier?