Zkteco Update Firmware Page

Click upload/upgrade. The software will push the file to the device over the network. The device screen will display an upgrade notification and restart itself when done. Troubleshooting Common Update Errors Potential Cause Actionable Solution "File Not Found" or No Detection

Do NOT power off during reboot. Have you bricked a device before? 🤦‍♂️ #ZKTEco #SecurityUpdate

Any particular you are trying to resolve with this update. Share public link Zkteco Update Firmware

Browse your local computer to select the valid firmware file provided by support.

The motherboard is likely bricked. The main IC chip will need to be replaced or factory-reprogrammed using an EEPROM burner. Best Practices Moving Forward Click upload/upgrade

Method B: Updating via ZK Management Software (Network Update)

Do not force shut down immediately. Wait at least 15-20 minutes. If it fails, the firmware may be corrupted, and the device might need to be sent for repairs. Share public link Browse your local computer to

Once the device boots back up, follow these steps to confirm a successful deployment and fix any post-installation issues. 1. Verify the New Firmware Version

Pro tip: Don't use a 64GB USB stick. Old ZK units only like 8GB or 16GB drives!