Prevent bypassing of Microsoft Defender SmartScreen warnings about downloads

Supported OS tags: Windows7

This policy lets you determine whether users can override Microsoft Defender SmartScreen warnings about unverified downloads. If you enable this policy, users in your organization can't ignore Microsoft Defender SmartScreen warnings, and they're prevented from completing the unverified downloads. If you disable or don't configure this policy, users can ignore Microsoft Defender SmartScreen warnings and complete unverified downloads. This policy is available only on Windows instances that are joined to a Microsoft Active Directory domain, Windows 10 Pro or Enterprise instances that enrolled for device management, or macOS instances that are that are managed via MDM or joined to a domain via MCX.

This policy has no additional user input fields.

• ComputerUser
  Configure Microsoft Defender SmartScreen

  Microsoft Edge version 77, Windows 7 or later
• ComputerUser
  Configure Microsoft Defender SmartScreen to block potentially unwanted apps

  Microsoft Edge version 80, Windows 7 or later
• ComputerUser
  Configure the list of domains for which Microsoft Defender SmartScreen won't trigger warnings

  Microsoft Edge version 77, Windows 7 or later
• ComputerUser
  Disable SmartScreen AppRep based warnings for specified file types on specified domains

  Microsoft Edge version 118, Windows 7 or later
• ComputerUser
  Enable Microsoft Defender SmartScreen DNS requests

  Microsoft Edge version 97, Windows 7 or later
• ComputerUser
  Enable new SmartScreen library (obsolete)

  Microsoft Edge version 95-107, Windows 7 or later
• ComputerUser
  Force Microsoft Defender SmartScreen checks on downloads from trusted sources

  Microsoft Edge version 78, Windows 7 or later