Zkteco K40 — Pro Firmware [upd] Download Updated

To ensure you are downloading authentic and safe files, always use official ZKTeco channels. Because firmware is region-specific, the exact version may vary by location.

Download the firmware pack from the ZKTeco Support Page . If it is a compressed file (e.g., .zip), extract the contents. zkteco k40 pro firmware download updated

Do not turn off the power during the process. The device will reboot automatically once finished. Verify the new version in the System Info menu. Why You Should Update Regularly K40 Pro - Biometric Attendance System Mumbai - ZKTeco India To ensure you are downloading authentic and safe