For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, ...

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows machines to write files large enough to completely consume available disk ...

How I free up Windows disk space and shred sensitive data for free with open-source BleachBit ...

A hands-on Windows 11 experiment finds that most ancient malware is harmless, but some decades-old threats can still slip past Defender.

Microsoft shares key Windows Server hardening tips, covering OSConfig, Defender, Server Core, App Control, and firewall ...

Windows intègre déjà une protection antivirus, mais les usages ont changé : achats en ligne, banque, téléchargements, pièces jointes, jeux, streaming, faux sites, phishing, ransomwares. La vraie ...

LG has agreed to disable the McAfee popup in its Monitor App Installer, Microsoft's Pavan Davuluri confirms, after weeks of ...

Looking for the best antivirus for Windows 11? Check out our top picks to protect your device as well as your system and ...

Explore July 2026 Microsoft Security updates, including agentic defense, AI threat protection, identity, data security, and ...

Après la dernière mise à jour des Sims 4, de nombreux joueurs PC ne parvenaient plus à lancer le titre. Windows Defender ...

Maxis a été contraint de déployer une nouvelle mise à jour en urgence pour Les Sims 4, moins de 24 heures après la précédente ...