Get tips to help protect your home computer from scams, malware, viruses, and other online threats that might try steal your personal information.

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

Get tips to help protect your work computer from scams, malware, viruses, and other online threats that might try steal your personal information.

Learn about the Windows Security app and some of the most common tools you can use.

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

Choose how much information you want to share with Microsoft by changing your privacy settings. To do this, select Start , then open Settings , and select Privacy & security . You'll see a list of …

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Choose your preferred setting for Let apps use advertising ID to make ads more interesting to you based on your app activity. To turn off your advertising ID in Windows 11 Go to Start > …

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Learn about the family options page of the Windows Security app and how the Microsoft Family Safety app can help protecting your family's digital life.