Amazon has made available the 6.2 update for the Kindle Fire today via their site. While no specific changelog was given, users who have already downloaded and applied the update have been reporting more responsive buttons and all around smoother UI. Oh yeah, and if you’re rooted, the update will in fact remove root from the device but getting it back is just as easy using the SuperOneClick method you used to root it the first time. Hit the Amazon download link here for full instructions on how to apply the update and let us know if you guys notice any other changes. Cheers.