Microsoft Defender

Microsoft Defender is built-in security software for Windows computers that helps protect against viruses, malware, and other security threats. It automatically scans your device for harmful programs, offers real-time protection while you browse the internet, and provides tools to manage privacy settings. Microsoft Defender is part of the larger Microsoft security ecosystem, which keeps your data safe and helps ensure smooth system performance. It integrates with Windows updates to stay current, making it an essential part of maintaining your computer's security without requiring extensive technical knowledge.