I just tried to install this driver and it completely locked up my pc with a black screen (no disk access, no remote desktop possible). Had to use hardware reset to reboot. Once booted, it hadn't changed the driver.
I tried installing the driver again, and it came a bit further this time, but eventually still locked up my pc completely. Again, no disk activity and no remote desktop to it possible. The driver seems to have changed as it is dated 4. december 2016, version 21.19.384.0. No additional AMD software seems to be installed, just the driver (I did download the 500MB package). Scratch that, the driver update check is still running, claiming there is a new driver (16.12.1).
I will serious warn anyone against trying to install this driver as it might **** up your system. Now I have to find the driver package for the older driver and install that to regain some control of my pc (running windows 10 x64).