I am trying to update my Superuniti, but I cannot get the silicon labs driver to show up on a win10 surface. I did download the driver zip drive, and did run the install exe, but it the port does not show up at the device manager. Any help ?
Ok, quick solution, it only shows up, once I also connect the mini USB cable 
So the update to 4.9 worked and I can run the new radio stations provided by Naim now.
The driver for the mini USB cables can be installed as admin and shows up once the real connection is done by cable. I think, this was different with Win7, which showed it already before at the device manager.
I am not to able search Radio stations by app as I can with a Qb2.
Glad it worked out fine, took more time than anticipated, but this is determined by Murphy’s law