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Use Microsoft Defender for individuals as your personal defense against online threats and easily manage your family’s online security.
Microsoft Defender is a new security app that helps protect you and your family across all your devices; Windows, Android, Mac, and iOS.
Protect your privacy, identity, and devices with Windows Security. Explore Windows 11 security features like Microsoft Defender Antivirus that help keep you and your PC safe.
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 Antivirus, an antivirus tool that helps p...
Explore Microsoft Defender, powerful cybersecurity software and solutions for individuals and businesses, backed by advanced Microsoft threat protection.
Learn how to manage, configure, and use Microsoft Defender Antivirus, built-in antimalware and antivirus protection.
Windows、Mac、Android、iOS などの個人用デバイスで新しいMicrosoft Defenderの使用を開始する方法について説明します。
Your security center in Defender for Business is the Microsoft Defender portal. Learn how to navigate the portal, and see your next steps.
Explore the Microsoft Defender products and services available for your business or organization.
Microsoft Defender, sizi ve ailenizi tüm cihazlarınızda korumaya yardımcı olan yeni bir güvenlik uygulamasıdır; Windows, Android, Mac ve iOS.
