Microsoft Defender is a new security app that helps protect you and your family across all your devices; Windows, Android, Mac, and iOS.

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

إذا كنت تبحث عن معلومات حول برنامج الحماية من الفيروسات Microsoft Defender المضمن في Windows، فشاهد البقاء محميا باستخدام أمن Windows.

Sep 23, 2025 · For volume licensing support, open your Microsoft 365 admin center, select Help & support, and search for "manage volume licensing" or submit an online support request. …

Windows Security, formerly known as Windows Defender Security Center, is an app built into Windows 10 or 11 that helps keep your PC more secure. It includes Microsoft Defender …

Windows-beveiliging, voorheen bekend als Windows Defender-beveiligingscentrum, is een app die is ingebouwd in Windows 10 of 11 waarmee u uw pc beter kunt beveiligen. Het bevat …

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 …

Windows 安全中心应用是集成到 Windows 中的综合安全解决方案，旨在保护设备和数据免受各种威胁。 它包括Microsoft Defender防病毒、Windows 防火墙和智能应用控制等功能，这些功能 …

Microsoft Defender est une nouvelle application de sécurité qui vous permet de vous protéger et de protéger votre famille sur tous vos appareils. Windows, Android, Mac et iOS.