You can update your Tap IP or Tap Scheduler firmware directly on the device by following the steps below.

1. Open your service provider settings.
2. Select system settings. (This may vary based on your service provider)
3. Enter your service provider passcode.
4. This will bring you to the CollabOS device settings.
5. Select Updates.
6. Tap on the Update button.

For detailed steps on updating Tap IP and Tap Scheduler using additional methods (such as Remotely and Service Provider Device Management), you can visit this article.