Cómo restablecer las configuraciones de red en una computadora o Mac

Este wikiHow te enseñará cómo restablecer las configuraciones de red en Windows o macOS. Restableciendo las configuraciones de red puedes resolver ciertos problemas con tu conexión a Internet como, por ejemplo, problemas de acceso a sitios web.

Método 1

Método 1 de 2:

Windows

Descargar el PDF

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Se abrirá una barra de búsqueda.
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Aparecerán los resultados que coincidan con tu búsqueda.
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Se expandirá un menú.
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4
Haz clic en Ejecutar como administrador . Al hacerlo, se abrirá la ventana de una terminal de administrador que contiene una línea de comandos.
- Es posible que primero tengas que ingresar tu contraseña de administrador para que aparezca la ventana con la línea de comandos.
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Ahora que ingresaste todos estos comandos, las configuraciones de red se habrán restablecido por completo. ^{[1]
X
Fuente de investigación}
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Para reiniciarla, haz clic en el menú

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Inicio , luego en

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y luego selecciona Reiniciar . Tu computadora cerrará la sesión y luego se reiniciará. Como las configuraciones de red se han restablecido, ahora deberás volver a habilitar el wifi y conectarte a la red otra vez como si fuera la primera vez que lo haces.

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Método 2

Método 2 de 2:

macOS

Descargar el PDF

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Para restablecer las configuraciones de red en macOS es necesario eliminar ciertos archivos de configuración del sistema. ^{[2]
X
Fuente de investigación} Si necesitas algunos consejos sobre cómo respaldar los datos de tu Mac, lee "Cómo respaldar una Mac" .
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Debes cerrar, por ejemplo, tu navegador web, las aplicaciones de mensajería y las redes sociales.
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Para hacerlo, haz clic en el ícono de wifi en la barra de menú y selecciona Desactivar Wi-Fi .
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Es el logo sonriente de Mac de dos tonos que está en el dock, ubicado generalmente en la parte inferior de la pantalla.
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Al hacerlo, se abrirá la ventana "Ir a la carpeta".
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Al hacerlo, se abrirá una lista de los archivos de configuración del sistema.
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8
Selecciona todos los archivos de la carpeta relacionados con la red. Hazlo de la siguiente manera:
- Presiona y mantén presionada la tecla Comando .
- Haz clic en los siguientes archivos (sin soltar la tecla Comando ):
  - com.apple.airport.preferences.plist
  - com.apple.network.eapolclient.configuration.plist
  - com.apple.wifi.message-tracer.plist
  - NetworkInterfaces.plist
  - preferences.plist
- Todos los archivos que selecciones se resaltarán en azul.
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Puedes arrastrarlos al escritorio o a cualquier otra carpeta de tu computadora. Lo importante es que ya no estén en la carpeta "SystemConfiguration".
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Para reiniciarla, haz clic en el menú

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y luego en Reinciar . Tu computadora cerrará la sesión y luego se reiniciará. Como las configuraciones de red se han restablecido, ahora deberás volver a habilitar el wifi y conectarte a la red otra vez como si fuera la primera vez que lo haces.

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[1]

[2]

Iniciar sesión

Cómo restablecer las configuraciones de red en una computadora o Mac

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Windows

macOS

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