What is libusb driver ?
libusb is a C library that provides generic access to USB devices. It is intended to be used by developers to facilitate the production of applications that communicate with USB hardware. It is portable: Using a single cross-platform API, it provides access to USB devices on Linux, macOS, Windows, etc
Download Libusb win32/64 Driver Latest Version 2021.
This driver is designed to connect the mobile to the computer. If you use a Miracle or UMT dongle then this driver will be needed. If you want to unlock the mobile phone then from a dongle then the Meta mode and Media Tech Mode USB Driver Libusb win32 /64 will help you install, This driver will need a driver to connect online phone like Oppo, RealMe, Xiaomi phone with the tool, without this you can not unlock the phone online, so the download link is given below and how to install this driver Do detailed information.
How to Install Libusb_Win32_Driver
Now I hope your installation procces is done successfully.