Cómo eliminar Search Marquis de Mac

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Search Marquis is a type of malware known as a browser hijacker. Once installed on your Mac, it alters your browser settings and redirects you to unwanted websites, often inundating you with ads and search results that can be misleading or intrusive. The primary goal of Search Marquis is to generate revenue through these redirects and advertisements.

How to Remove Search Marquis from Your Mac

Step 1: Quit Malicious Processes
  1. Abrir Monitor de actividad from the Applications > Utilities carpeta.
  2. Look for any processes that seem unfamiliar or suspicious. Common names associated with Search Marquis include browser-related names or processes with random characters.
  3. Select these processes and click the X button in the upper-left corner to quit them.

Step 2: Remove Suspicious Applications
  1. Abrir Buscador and go to the Aplicaciones carpeta.
  2. Look for any unfamiliar or suspicious applications. Search Marquis may install software with generic names or names similar to legitimate applications.
  3. Drag these suspicious applications to the Basura. Be sure to empty the Trash afterward.

Paso 3: Eliminar las extensiones del navegador

For Safari:
  1. Abrir Safari e ir a Safari > Preferences.
  2. Haga clic en el botón Extensiones tab.
  3. Look for any extensions that you do not recognize or that seem suspicious. Select them and click Desinstalar.

Para Google Chrome:
  1. Abrir Google Chrome e ir a Chrome > Extensions.
  2. Remove any extensions that you don’t recognize by clicking the Eliminar botón.

Para Mozilla Firefox:
  1. Abrir Mozilla Firefox e ir a Firefox > Add-ons.
  2. Seleccione Extensiones on the left sidebar.
  3. Remove any unfamiliar or suspicious extensions by clicking the Eliminar botón.

Paso 4: Restablecer la configuración del navegador

For Safari:
  1. Abrir Safari e ir a Safari > Preferences.
  2. Haga clic en el botón General tab.
  3. Change the Homepage to your preferred website.
  4. Ir a la Privacidad tab and click Gestionar los datos del sitio web, then click Remove All.

Para Google Chrome:
  1. Abrir Google Chrome e ir a Ajustes.
  2. Desplácese hacia abajo y haga clic en Avanzado.
  3. En Reiniciar y limpiarpulse Restablecer la configuración original y luego Restablecer ajustes.

Para Mozilla Firefox:
  1. Abrir Mozilla Firefox e ir a Ajustes.
  2. Desplácese hasta Firefox Data Collection and Use.
  3. Haga clic en Clear Data under Cookies and Site Data.
  4. Go back to Ajustes y desplácese hasta Información para la resolución de problemas.
  5. Haga clic en Actualizar Firefox y confirme.

Step 5: Remove Malicious Profiles
  1. Abrir Preferencias del sistema from the Apple menu.
  2. Haga clic en Profiles (if this option is available).
  3. Look for any profiles you do not recognize or that were installed recently. Select them and click the minus (-) button to remove them.

Step 6: Check and Remove Unwanted Login Items
  1. Abrir Preferencias del sistema e ir a Users & Groups.
  2. Select your user account and click on Login Items.
  3. Look for any items that seem unfamiliar or related to Search Marquis. Select them and click the minus (-) button to remove them.

How to Prevent Search Marquis from Being Installed

Utilice un software de seguridad fiable

Invest in a reputable antivirus or anti-malware program and keep it updated. These tools can help prevent malware from being installed and alert you to potential threats.

Avoid Suspicious Downloads

Only download software from trusted sources. Avoid downloading applications or files from unknown websites or through deceptive pop-ups.

Regularly Update macOS and Applications

Keep your macOS and all installed applications up-to-date. Software updates often include security patches that protect against the latest threats.

Be Cautious with Browser Extensions

Only install extensions from verified sources and be cautious when granting permissions to new extensions. Regularly review and manage your browser extensions to ensure they are all trustworthy.

Activar cortafuegos

Make sure your Mac’s firewall is turned on. You can find this option under System Preferences > Security & Privacy > Firewall. The firewall can help block unauthorized incoming connections.

By following these steps, you can effectively remove Search Marquis from your Mac and protect yourself from similar threats in the future.