To upgrade your device with the latest firmware version available, follow these steps:

- download our PC or MAC software available on http://app-zewatch2.mykronoz.com/softwareAppDownload

- after a successful installation, plug the device into your computer USB port

- Sign up or log in with your existing account

- A pop-up windows will prompt you to upgrade your device, accept and wait a few minutes until the upgrade is completed

- After successful update, unplug your device

Do you encounter problem when you install MAC software ?

Do you encounter problem when you install PC software ?