: macOS may block the FTDI driver for security reasons. Go to System Settings → Privacy & Security → Allow system software from FTDI.
Right-click the installation executable ( .exe ) and select . Follow the on-screen prompts and click Finish . 4. Connect the Hardware Plug the OTKEFDI USB cable into a USB port on the computer. otkefdi obd2 driver
Can activate hidden features (e.g., auto-locking doors, global windows) using FORScan. : macOS may block the FTDI driver for security reasons