Install Libusb Windows 10
Just to add a little bit here. DJI has not properly signed drivers with Windows yet. Having to pay a lot to get drivers signed of course sucks. I haven't read full page you link to and don't know if prices are mentioned. But some cost is probably good to prevent MS getting 'spammed' with unnecessary requests. However what's worry me is the 'may still refuse to sign the driver' part.
Installing libusb-win32 and PyUSB for the MD380 Tools under Windows. Python md380_tool.py spiflashwrite user.bin 0x100000 SPI Flash ID: 10 dc 1.
If MS refuses to sign a driver, there's probably a good reason. Possible I guess reasons could include the driver makes the OS unstable, or the driver are doing something it is not allowed to do. Considering all the accusations of DJI/China spying on us, it would probably be a good sign to DJI's customers if drivers were signed (Besides getting rid of the added trouble of installing of course).
My dilemma: The previous assault weapons ban here required 'special registration' of assault weapons grandfathered prior to the law's implementation in 92-93. Century arms l1a1 serial numbers.