Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Microsoft security help and learning. If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

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.

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, …

With these protections in place, Microsoft Edge helps reduce the risk of an attack by automatically applying stricter security settings on unfamiliar sites while adapting to your browsing habits over time. …

Cybersecurity, also known as digital security, is the practice of protecting your digital information, devices, and assets. That includes your personal information, accounts, files, photos, and even your …

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.

Easy steps to improve the security and privacy of your devices when you're working at home, remotely, or in the office.

Keep Windows updated - Periodically, Microsoft releases special security updates that can help protect your PC. These updates can help prevent viruses and other malware attacks by closing possible …

With features like Microsoft Defender Antivirus, Windows Firewall, and Smart App Control, you can easily access and configure robust security settings. Built into Windows, this app ensures your …