Does Windows 11 Need Antivirus on Laptops? | Microsoft Surface
2024年1月23日 · While Windows 11 provides robust security features as a baseline, the decision to use additional antivirus software depends on your individual preferences and needs. Assess your usage and security requirements to determine whether supplementary antivirus protection is necessary for your device.
Stay Protected With the Windows Security App - Microsoft Support
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, ensuring that your device is protected from the moment you start it up.
Windows Security: Defender Antivirus, SmartScreen, and More
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.
How do I turn on Windows Defender in Windows 11
2022年6月17日 · Open Settings > Privacy & Security > click Windows Security > click Virus & Threat Protection > click click Virus & Threat Protection settings > Turn ON Real-time …
Virus and Threat Protection in the Windows Security App
Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.
Windows 11 enables security by design from the chip to the cloud
2021年6月25日 · Windows 11 is redesigned for hybrid work and security with built-in hardware-based isolation, proven encryption, and our strongest protection against malware. Security by design: Built-in and turned on
Microsoft Defender Antivirus in Windows Overview
2024年5月2日 · Microsoft Defender Antivirus is available in Windows 10 and Windows 11, and in versions of Windows Server. Microsoft Defender Antivirus is a major component of your next-generation protection in Microsoft Defender for Endpoint.
Windows 11 security book - Virus and threat protection
2024年11月18日 · While Microsoft Defender Smartscreen works with Microsoft Edge, for third-party browsers and processes, Windows 11 has Network protection that protects against phishing scams, malware websites, and the downloading of potentially malicious files.
New security features in Windows 11 protect users and empower IT
2023年9月26日 · With recent innovations like secured-core PCs that are 60 percent more resilient to malware than non-secured-core PCs, 1 and the Microsoft Pluton Security Processor that adds more protection by isolating sensitive data like credentials and encryption keys, Windows 11 has elevated the security bar for all. Our goal is to protect organizations by ...
I have a new laptop with Windows 11, do I need to get extra …
2024年1月8日 · It is not necessary to install a third-party antivirus. Windows Security already provides the protection you need, in addition to other features. See more information in the article below. https://support.microsoft.com/windows/stay-prot... Feel free to ask back any questions.