Zkteco Update — Firmware

You must know the exact model number. It is usually printed on a sticker on the back or bottom of the device (e.g., K40, G4, MA300, SpeedFace V5L).

This method is ideal for standalone devices or when network connectivity is restricted. Zkteco Update Firmware

Many modern ZKTeco devices have an embedded web server. You can enter the device's IP address in a browser, log in, and navigate to the firmware update section. Troubleshooting ZKTeco Firmware Update Issues You must know the exact model number