> For the complete documentation index, see [llms.txt](https://guide.cronuszen.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.cronuszen.com/zen-pt/guias-de-configuracao/guia-de-inicio-rapido/etapa-2-atualize-o-firmware.md).

# ETAPA 2: Atualize o firmware

Esta página explica como atualizar o firmware do Cronus Zen para a versão mais recente disponível.

## Passo a passo

***

{% stepper %}
{% step %}
**Pressione** e **segure** o botão azul **de reset**.

<div align="left"><figure><img src="/files/36b1472dfe6255a339bdca987c7c4372d3abdbf7" alt=""><figcaption><p>Conexão com PC via porta USB CONSOLE/PC</p></figcaption></figure></div>
{% endstep %}

{% step %}
Conecte seu Cronus Zen a um computador usando a **USB CONSOLE/PC** porta.
{% endstep %}

{% step %}
A tela OLED exibe **Zen Bootloader.**
{% endstep %}

{% step %}
No Zen Studio, navegue até **Ferramentas > Atualização de Firmware Online**,\
ou visite **firmware.modcentral.ca** diretamente.
{% endstep %}

{% step %}
Clique **Conectar**, selecione **Cronus ZEN**, então clique **Conectar** novamente.

<div align="left"><figure><img src="/files/f429f8333b307fff28c7bf861b3c9e691858a8c0" alt=""><figcaption></figcaption></figure></div>

Se o Cronus Zen não aparecer como mostrado acima, certifique-se de que ele esteja em **Modo Bootloader** e conectado à porta USB superior.
{% endstep %}

{% step %}
Clique **Mais recente.**\
A atualização de firmware começará automaticamente e será concluída em aproximadamente 20 segundos.
{% endstep %}
{% endstepper %}


---

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