I have just bought a Mini Maestro 12-Channel USB servo controller (from www.pololu.com/file/0J266/maestro-windows-130422.zip on Windows 10 Pro. Initially, the controller was not automatically detected when I plugged it in and did not appear in the Device Manager.
However, I was able to get the devices (Pololu Mini Maestro 12-Channel USB Servo Controller, Pololu Mini Maestro 12-Channel USB Servo Controller Command Port (COM3) and Pololu Mini Maestro 12-Channel USB Servo Controller TTL Port (COM4)) to appear in Device Manager by adding them from Action menu --> Add legacy hardware and manually selecting the drivers from C:\Program Files (x86)\Pololu\Maestro\drivers\maestro.inf.
They now appear in Device Manager but with an exclamation mark on each device. The device status reports:
This device cannot start. (Code 10)
The specified request is not a valid operation for the target device.
I am unable to connect to the controller from the Maestro Control Center.
I see on another post (Maestro 6 channel and windows 10 issue @ Maestro 6 channel and windows 10 issue) in the forum that you have not tested the Maestro on Windows 10 yet, but it is something you would like to do soon. Do you have any update on when this will be or if there is a way I can get the devices working correctly?