Here are the drivers for Mi 8 smartphone by Xiaomi. Xiaomi Mi 8 is powered by Qualcomm chipset so here you can also download its q–usb drivers as well as pc usb drivers and adb fastboot drivers. These driver are working and tested .
Download Xiaomi Mi 8 Q-USB ADB USB Drivers
Supported OS : Windows XP / Windows Vista / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 both 32 and 64 bit
QDLoader + HS-USB + Driver_32-64bit_Setup.7z (14.71 MB)