Anyone uses My Book Duo with Windows 8.1 Pro?

Anyone uses My Book Duo with Windows 8.1 Pro?
I’d like to have some real world confirmation before I buy MBD, thanks!
This is what the user manual says on pages 3-4:

Operating System Compatibility

Your My Book Duo device and the WD Drive Utilities and WD Security software are compatible with the following operating systems:
Windows Vista Windows 7 Windows 8

The WD SmartWare Pro software is compatible with the following operating systems:
Windows Vista Windows 7 Windows 8

Compatibility can vary, depending on hardware configuration and operating system.

Hi, I have seen people using the My Book Duo on Windows 10 without a problem so I believe that it should work on Windows 8.1