Microsoft Defender is a multidevice security app 1 that helps individuals and families protect their personal data and devices. Stay safer online with malware protection, 5 timely security alerts, 4 identity theft monitoring, 2 and credit monitoring 4. Available where Microsoft 365 Personal and Family are sold with a few exceptions. Identity ...

2024年5月3日 · Microsoft Defender Antivirus is your complete, ongoing protection, built into Windows 10 and Windows 11, and ready to go. Microsoft Defender Antivirus is your next-generation protection . Office 365 includes anti-malware, anti-spam, and anti-phishing protection .

If you're looking for information about the Microsoft Defender Antivirus that is built into Windows, see Stay protected with Windows Security. Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender.

Get advanced threat protection with Microsoft Defender for Office 365 and protect against cyber threats like business email compromise and phishing.

2022年6月16日 · Available for Microsoft 365 Personal and Family subscribers starting today, Microsoft Defender helps simplify your online security through one, unified view into your family’s protections, across your personal phones and computers. 2

2024年7月24日 · Microsoft Defender for Office 365 is a seamless integration into Microsoft 365 subscriptions that protects against threats in email, links (URLS), file attachments, and collaboration tools. This article explains the protection ladder in Microsoft 365 organizations.

Microsoft Defender for Business is a cost-effective and easy-to-use solution that offers comprehensive device and server security with endpoint detection and response, next-generation antivirus, automated investigation and remediation, and the ability to track and fix vulnerabilities.

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.

2024年4月24日 · If you are using Microsoft Defender Antivirus together with Office 365, and your device is attacked by ransomware, your files are protected and recoverable. OneDrive Files Restore and Windows Defender take ransomware protection one step further .

2025年1月29日 · Defender for Office 365 helps organizations secure their enterprise by offering a comprehensive slate of capabilities. For more information, see Microsoft Defender for Office 365. You can also learn more about Defender for Office 365 at this interactive guide.