Want to know how to disable antivirus on Windows 11? In this video, I’ll show you how to find your antivirus settings and manage Microsoft Defender Antivirus and Windows Security step by step. If you ...

Over the weekend, security researcher Abdelhamid Naceri (also known as Nightmare Eclipse) released another Microsoft Defender zero-day exploit that blocks antivirus updates.

Recently, a handful of Windows 11 users have reported on Microsoft forums that they are repeatedly getting warnings that their PC’s security is off. It appears that a Windows 11 antivirus bug falsely ...

Microsoft has a new Defender anti-virus update for Windows 11 and 10 images. The new update patches several flaws.

Microsoft Defender Antivirus, formerly known as Windows Defender, is a built-in antivirus and antimalware service that comes with Windows 10, Windows 11 and some versions of Windows Server. In its ...

Microsoft has resolved a known issue that causes incorrect alerts warning that Defender Antivirus was turned off after installing recent updates.

With the constant and evolving threat of malware, Windows Defender Antivirus employs a series of technologies to keep Windows Server protected. While malware incidents can disrupt the workplace when ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. New warnings are a mistake. Microsoft has now confirmed that new warnings alarming Windows ...

Microsoft veteran Raymond Chen, who has been with the company for more than three decades, has advice for everybody with two or more antivirus solutions, and it’s quite straightforward. Just don’t use ...

Try to hide your surprise, but according to Microsoft, Windows 11's built-in security is just fine for most people, negating the need to seek out a third-party antivirus solution. What, you're not ...

Discover the best antivirus software for 2026. We tested top picks comparing malware protection, phishing tools, features, pricing, and device support.

Microsoft might see the Mac as a threat to its Windows platform, but that won’t stop it from protecting macOS users. The company’s Defender anti-virus software, previously a Windows exclusive, has ...