In this video, I go through the process of updating my KK2.1 FC Board to the latest firmware (released by Steveis). I performed my update using a Mac, but I realize many folks are using Windows and could use some help as well. There are already a lot of great videos on how to do this, but I don’t know any that are as comprehensive as this…so hopefully it’s helpful for folks.
The first 8 minutes of the video is the overall how-to and actually performing the update on my MacBook Pro. I go over the Windows portion starting at 08:17 (including installing the USBasp drivers).