Microsoft Defender Antivirus, formerly known as Windows Defender, is an antivirus program bundled with Windows 10. Microsoft Defender Antivirus has many features, including substantial security ...

Microsoft has announced the retirement of Microsoft Defender Application Guard (MDAG) for Windows 11 as part of its broader shift in security architecture.

Struggling with Windows Defender not turning on in Windows 11? Discover proven, step-by-step fixes to restore your security.

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...