Firmware files are available at no cost via official support channels.
: Check the sticker on the device or the System Info menu for the model name, serial number, and current firmware version. Zkteco Update Firmware
Never download a .exe or .bin file from unverified forums. Malicious firmware can install ransomware on your network. Firmware files are available at no cost via
Pro tip: Don't use a 64GB USB stick. Old ZK units only like 8GB or 16GB drives! Malicious firmware can install ransomware on your network
For large installations, you can push updates through management software. Software Prep: ZKTeco BioTime ZKBio CVSecurity Device Management: Device Management Remote Upgrade: Select your device and look for the Firmware Update Remote Upgrade option in the actions menu. ZKTeco-store.ru Critical Pre-Update Checklist Backup Data: backup your user data and settings before starting. Power Supply: