If you’re on Windows 10, you will need to explicitly accept that you are installing from an “un-certified source.” About ADB (Android Debug Bridge) Driver: Note that the USB driver is only certified up through Windows 8.1.
Complete the installation dialog boxes as prompted. Download the USB file and extract the zip file’s contents. The driver supports all the Fire TV platforms (as well as up to Generation 8 tablets).
If you’re on Windows and want to connect your computer to Fire TV through a USB cable, you need to install a special USB driver to connect your computer to a Fire TV device through ADB.
