> 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-es/guias-de-configuracion/guia-de-inicio-rapido/paso-2-actualiza-el-firmware.md).

# PASO 2: Actualiza el firmware

Esta página explica cómo actualizar el firmware de Cronus Zen a la versión más reciente disponible.

## Paso a paso

***

{% stepper %}
{% step %}
**Presione** y **mantenga** el **botón de reinicio**.

<div align="left"><figure><img src="/files/331245a4b6dcea236ee94b36db1fe2de6c8dd566" alt=""><figcaption><p>Conexión al PC vía puerto USB CONSOLE/PC</p></figcaption></figure></div>
{% endstep %}

{% step %}
Conecte su Cronus Zen a un ordenador usando el **USB CONSOLE/PC** puerto.
{% endstep %}

{% step %}
La pantalla OLED muestra **Zen Bootloader.**
{% endstep %}

{% step %}
En Zen Studio, vaya a **Herramientas > Actualización de firmware en línea**,\
o visite **firmware.modcentral.ca** directamente.
{% endstep %}

{% step %}
Haga clic **Conectar**, seleccione **Cronus ZEN**, luego haga clic **Conectar** de nuevo.

<div align="left"><figure><img src="/files/9128dea10c987ee04f2e9fec22e1e7032e0e7bcb" alt=""><figcaption></figcaption></figure></div>

Si el Cronus Zen no aparece como se muestra arriba, asegúrese de que esté en **Modo Bootloader** y conectado al puerto USB superior.
{% endstep %}

{% step %}
Haga clic **Último.**\
La actualización de firmware comenzará automáticamente y se completará en aproximadamente 20 segundos.
{% endstep %}
{% endstepper %}


---

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