Obviously kindle fire second gen, i followed those instructions and downloaded each one that the link said i needed to download. Are there any other steps or is that all?
https://developer.amazon.com/sdk/fire/connect-adb.html
I feel like that should be all. Go ahead and try, I doubt it can break anything since if ADB doesn't work then you won't be able to do much to the kindle
People seem to be having issues with connecting, mainly with windows. I offered to kilo to help with with pinpointing exactly why ADB won't work for some people (most likely driver issues) and then letting everyone know EXACTLY what to do when they have issues.