Microsoft releases new Windows Defender update packages very frequently to protect against various newly discovered malware. Once a while every three months or so, the company also pushes out these ...
Recently, Microsoft delivered its latest Defender patches for Windows 11 ISOs. These definitions are released from time to time alongside the general security updates available during Patch Tuesday.
Microsoft has issued the latest Security Essentials and Windows Defender definition updates, alongside similar releases from antivirus vendors including Avast, Avira, Bitdefender, McAfee, and Trend ...
Microsoft pushed emergency patches this week for two zero-day vulnerabilities in Windows Defender, the antivirus software baked into every modern Windows PC. Both flaws are already being exploited in ...
Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by attackers.
Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...