> For the complete documentation index, see [llms.txt](https://docs.parallels.com/landing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.parallels.com/landing/pdfm-ug/v26-es-es/guia-del-usuario-de-parallels-desktop-para-mac-26/uso-de-windows-en-su-mac/proteccion-de-sus-datos/usar-windows-sin-guardar-los-cambios.md).

# Usar Windows sin guardar los cambios

Si no desea que Windows guarde los cambios que usted realice durante la sesión de trabajo (por ejemplo, cuando realice pruebas de alguna aplicación de Windows que pueda dañar Windows), puede iniciar Windows en modo de reversión:

{% hint style="info" %}
**Nota:** Esta prestación solo está disponible en Parallels Desktop para Mac Pro Edition y Business/Enterprise Edition.
{% endhint %}

1. Abra Parallels Desktop.
2. En el **Centro de control**, seleccione la versión de Windows que desea iniciar en modo de reversión y haga clic en **Acciones** > **Iniciar en modo reversión**.

### C**onfiguración de Windows para que siempre se inicie en modo de reversión**

Si desea que Windows siempre se inicie en modo de reversión:

1. Abra Parallels Desktop.
2. En el **Centro de control**, seleccione Windows y haga clic en **Acciones** > **Configurar** > **Seguridad**.
3. Seleccione **Preguntarme qué hacer** en el menú **Modo de reversión**.


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