Microsoft SmartScreen

Microsoft Windows anti-malware system

SmartScreen (officially called Microsoft Defender SmartScreen, and formerly Windows SmartScreen, Windows Defender SmartScreen and SmartScreen Filter in different places) is a cloud-based anti-phishing and anti-malware component included in several Microsoft products: All versions of the Microsoft Windows operating system since Windows 8 Web browsers Internet Explorer and Microsoft Edge Xbox One and Xbox Series X and Series S video game consoles Online services Microsoft 365 (including Microsoft Outlook and Exchange) and Microsoft Bing. SmartScr...