Originally Posted by Taker18
there is no option to accept anything ?
Type adb kill-server
Type adb start-server
Type adb devices
I always set the superuser to accept all requests while doing ADB or fastboot, its just easier lol.
In my case I installed htc sync, then connected the one m8 and then dragged a couple of files, then uninstalled the htc sync and tried again... Just for drivers sake... Even on my Mac.