Prerequisites

• Home Assistant Connect ZWA-2.
• USB data cable to connect the Home Assistant Connect ZWA-2 to your computer system. If you are unsure if your cable is a data cable, we recommend using the USB-A to USB-C cable provided with the Home Assistant Connect ZWA-2.
• Desktop or laptop computer with a USB port and a Chromium-based browser (such as Chromium, Google Chrome, Microsoft Edge, Brave, or Opera).
  • Note: Firefox is not chromium-based.
  • If your browser does not support Web Serial, you will see a warning message.

To run the adapter recovery tool

1. Connect the Home Assistant Connect ZWA-2 to the USB port on your computer.

2. Open the following page on your desktop or laptop in a compatible web browser.

   • Note: The software installation does not work with a tablet or phone.
   • Home Assistant Connect ZWA-2 Toolbox (https://home-assistant.github.io/zwa2-toolbox/)

3. Select Recover adapter.

4. Select Connect.

5. Follow the steps on screen.

Related topics

• Home Assistant Connect ZWA-2 Toolbox
• My Connect ZWA-2 is stuck in bootloader