To read the actual technical specifications that define how a universal joystick works on Windows 11, search for the "Device Class Definition for Human Interface Devices (HID)" published by the USB Implementers Forum (USB-IF)
No single official "Microsoft Universal Joystick Driver" exists. Instead, the title belongs to a handful of community-driven and open-source projects. Below are the top three solutions that function as universal drivers on Windows 11. universal joystick driver for windows 11