Stay protected with the Windows Security app - Microsoft Support Summary The Windows Security app is a comprehensive security solution integrated into Windows, designed to protect your device and data from various threats It includes features such as Microsoft Defender Antivirus, Windows Firewall, and Smart App Control, which work together to provide real-time protection against viruses, malware, and other security threats The app is built into Windows
Microsoft security help and learning Get security info and tips about threat prevention, detection, and troubleshooting Including tech support scams, phishing, and malware
Help protect my device with Windows Security - Microsoft Support Windows Security uses real-time protection to scan everything you download or run on your PC Windows Update downloads updates for Windows Security automatically to help keep your PC safe and protect it from threats If you have an earlier version of Windows and are using Microsoft Security Essentials, it’s a good idea to move to Windows
Microsoft Support Microsoft Support is here to help you with Microsoft products Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more
Windows Security App Overview - Microsoft Support The Windows Security app is a security solution designed to defend against malware, viruses, and other threats, ensuring your PC stays secure This article provides an overview of the Windows Security app
Getting started with anti-malware in Microsoft Defender Using anti-malware on your device Microsoft Defender's real-time anti-malware protection runs whenever your device is on, keeping an eye out for malicious activity Microsoft Defender will also run quick scans of your device on a daily basis, in case anything manages to elude the real-time protection
Getting started with Microsoft Defender Microsoft Defender is a security app that helps people and families stay safer online with malware protection, web protection, real-time security notifications, and security tips Microsoft Defender is included in a Microsoft 365 Family or Personal subscription and works on your phone (Android or iOS), PC, and Mac
Protection History - Microsoft Support The Protection History page in the Windows Security app is where you can go to view actions that Microsoft Defender Antivirus has taken on your behalf, Potentially Unwanted Apps that have been removed, or key services that are turned off Note: Protection History only retains events for two weeks, after which they'll disappear from this page