How To Install Windows Defender

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code Searching for …

On Windows, Mac, and Android Microsoft Defender can check files or apps you download and install, as well as run scans of files already on your system to spot any malware that may threaten your device. To …

The Windows Security app is a comprehensive security solution integrated into Windows, designed to protect your device and data from various threats. It includes features such as Microsoft Defender …

Using anti-malware on your device Microsoft Defender's real-time anti-malware protection runs whenever your device is on, keeping an eye out for malicious activity. Microsoft Defender will also run quick scans …

Feb 4, 2021 · Devices that use either the Windows built-in antivirus or another security solution can benefit from these updates. We recommend that you regularly service OS installation images to update …

Microsoft Defender Antivirus comes built-in to Windows 10 and Windows 11. You can turn off Microsoft Defender Antivirus if you decide to use a different security product. Caution: Your device will be …