Updating the software or firmware of your product - Hearphones conversation-enhancing headphones
Bose won't let me update brand new 700s to newest firmware. Brand new headphones. Connected to Mac book pro. Says (incorrectly) that v1.1.4 is the latest version. It's not. No equalizer. What
Did Bose QuietComfort 35 firmware upgrade make headphones sound worse? - CNET