Zkteco Update Firmware Guide

Check the exact model name, serial number (S/N), and current firmware version in the device settings. Backup Data:

and wait for the "Successful" notification before rebooting the device Important Precautions Check Model Version Zkteco Update Firmware

Often resets device to defaults. You must backup user data and settings before starting. Check the exact model name, serial number (S/N),

Extract the downloaded file. Inside, you will typically find a file named config.txt and a file named update.exe or isoc.img (depending on the device model). Copy both files to the root directory of a USB flash drive (do not put them inside a folder). Ensure the USB drive is formatted to FAT32 . Extract the downloaded file

* Access Control> * Software> * Access Control> * Access Control> * Software> * Software> Downloading ZKTeco Firmware: A Simple Guide - Ftp