. It cannot talk directly to USB hardware. It must talk to a kernel-mode driver that is actually bound to the device. Furthermore, 64-bit Windows strictly enforces driver signing
Modern operating systems—Windows 10/11, most Linux distributions, and macOS—run predominantly in . Using a 64-bit version of libusb offers several advantages: libusb driver 64 bit
With the rise of ARM64 Windows (Surface Pro X, etc.), libusb has been ported. You now need arm64 drivers instead of amd64 . Zadig supports ARM64 as of version 2.7+. The API remains identical. most Linux distributions