ZKTeco recommends using a USB drive for the most secure and efficient update process. Update Outdated Firmware: Step-by-Step Guide
can sometimes facilitate the upgrade if the device is connected Update Methods 1. USB Flash Drive (Standalone Terminals) Zkteco Update Firmware
Feature Upgrades
: Newer firmware versions support updated communication protocols, enabling better integration with cloud-based platforms like BioTime 8.0 . How to Perform a ZKTeco Firmware Update Guide: How to Update ZKTeco Firmware ZKTeco recommends