The Microsoft Mouse and Keyboard Detection Driver (USB) is a device driver that helps Windows detect and configure Microsoft USB mice and keyboards. These drivers enable proper communication between your computer and the Microsoft USB peripherals, ensuring that features like buttons, scroll wheels, special keys, and other functionalities work correctly.

This driver is commonly used with a variety of Microsoft USB mouse and keyboard models and is typically installed automatically when you plug in a supported device. However, if you need to install or troubleshoot it manually, here's how you can do so.