Open the software and select "License Registration" to generate a unique UPK (User Public Key).
Connect your lock via USB or Bluetooth to push the registration data to the hardware. Troubleshooting Common Issues zkbiolock register key
Once your ZKBioLock register key is active, treat it with the same care as a physical master key. Store a digital backup of your registration file in a secure, encrypted location. If you ever need to migrate the software to a new computer, you will need this key to re-authorize your hardware without having to purchase a new license. Open the software and select "License Registration" to