> 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/v20-fr-fr/guide-de-lutilisateur-de-parallels-desktop-pour-mac-20/utiliser-windows-sur-votre-mac/proteger-vos-donnees/isoler-windows-de-mac.md).

# Isoler Windows de Mac

Vous pouvez isoler Windows de macOS afin qu'il ne partage plus les dossiers, profils et applications. Les périphériques externes connectés ne sont plus automatiquement accessibles par Windows ou Mac et vous ne pouvez plus synchroniser le volume ni copier ou migrer les objets entre Windows et macOS. Isoler Windows de macOS pourrait offrir un niveau de sécurité plus élevé en interdisant les éléments compromis d’un OS à entrer en contact avec l'autre.

Pour isoler Windows de macOS

1. Suivez l'une de ces procédures :
   * Cliquez sur l'icône Parallels Desktop dans la barre de menus et choisissez **Configurer**.
   * Si la barre de menus de Parallels Desktop est visible en haut de l'écran, choisissez **Actions** > **Configurer**.
2. Cliquez sur **Sécurité**.
3. Sélectionnez **Isoler Windows de Mac**.


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