Get security info and tips about threat prevention, detection, and troubleshooting. Learn how to use virus and threat protection options in windows security to scan your device for threats and view the results. 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.
Microsoft defender helps easily manage your online security in one centralized view, with industry-leading cybersecurity for you, your family, and your devices. Keep windows updated - periodically, microsoft releases special security updates that can help protect your pc. Going passwordless is the next generation of sign-in security - it's simple, fast, secure.
To help enhance security, passwordless login options such as windows hello and passkeys provide a faster, easier,. Learn more about the windows security app here. With features like microsoft defender antivirus, windows firewall, and smart app control, you can easily access and configure robust security settings.
Feb 10, 2026this cumulative update for windows 11, version 25h2 and 24h2 (kb5077181), includes the latest security fixes and improvements, along with non-security updates from last month’s. Windows firewall helps protect your device by filtering network traffic and blocking unauthorized access. It lowers the risk of network security threats by allowing or restricting connections based on specific.
