Avast Free Antivirus - Reset to default settings

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To reset Avast Free Antivirus to its default settings, follow the below procedure:
  • Double-click on the taskbar icon to open Avast.
  • Click on Settings > Troubleshooting.
  • Expand the "Restore factory defaults"
  • Select the features you want to restore:
    • Shield settings
    • Program Settings
  • Click on "Reset Now".

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