> For the complete documentation index, see [llms.txt](https://help.aranet.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.aranet.com/gateway/gateway-pro/gateway-pro-configuration/updating-the-firmware.md).

# Updating the Firmware

Firmware updates add fixes and improvements.

The Gateway Pro needs internet access. See [Connecting to Network](/gateway/gateway-pro/gateway-pro-configuration/connecting-to-network.md).

### Check for an update

When an update is available, the **Firmware** icon turns orange on the **Home Dashboard**.

<figure><img src="/files/Ndp7IKtboISfcjyCuuV0" alt="" width="375"><figcaption></figcaption></figure>

Press the icon to open the firmware screen.

The screen shows:

* current firmware version
* current version release date
* latest available firmware version
* **Change log**

<figure><img src="/files/kybOMrcY6blWEPgA98Wp" alt="" width="375"><figcaption></figcaption></figure>

### Review the change log (optional)

Press **Change log** to see the changes included in the latest firmware.

You can also check [Gateway Pro's Firmware Change Log](/gateway/gateway-pro/firmware-and-hardware/gateway-pros-firmware-change-log.md).

<figure><img src="/files/wOiNDnMu6AFXbN4LuCGM" alt="" width="375"><figcaption></figcaption></figure>

### Install the update

Press **Update now**.

The Gateway Pro downloads the firmware and installs it automatically.

{% hint style="warning" %}
Do not remove power during the update.

Keep the internet connection active.

The Gateway restarts during the update.
{% endhint %}

<figure><img src="/files/8MBT9MliMuvyOiDEV9mC" alt="" width="375"><figcaption></figcaption></figure>

### Confirm the result

After a successful update, the Gateway Pro shows a confirmation message.

<figure><img src="/files/SdTOgpgqd4jDz7mA0l4V" alt="" width="375"><figcaption></figcaption></figure>

If the update fails, the Gateway Pro shows an error message.

<figure><img src="/files/INHFB9XkL27A8JTw65Za" alt="" width="375"><figcaption></figcaption></figure>

Try **Update now** again.

If it still fails, contact <support@aranet.com>.


---

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