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

Oct 13, 2025 · Learn how to use Windows Security on Windows 11 to run scans, enable real-time protection, and set up the firewall for better PC safety.

In this Windows beginners guide, we’ll show you how to use the built-in Windows Security app to keep your computer safe and files secure from cyber-attacks, viruses, and other types of...

Sep 23, 2025 · Complete guide on how to use Windows Defender (Security) in Windows 11 to configure the maximum protection for your computer.

Aug 27, 2024 · In this how-to guide, I will explain the steps to start using and perform everyday tasks with the security app to keep your system and data safe from malware and hackers.

Oct 6, 2025 · The Windows Security packs in Microsoft Defender Antivirus (previously known as Windows Antivirus), Smart App Control, and Windows Firewall. Since the Windows Security …

Aug 22, 2021 · Windows Security is built-in to Windows 11 and includes an antivirus program called Microsoft Defender Antivirus. Your device will be actively protected from the moment …

Oct 8, 2025 · Windows Security, formerly known as Microsoft Defender, is the go-to app for those who want to know more about security in Windows 10 and Windows 11.

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

Nov 17, 2024 · There are several ways to open the Windows Security app in Windows 11: