"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the built-in windowsdefender: ...

Microsoft has resolved an issue that breaks multiple Microsoft 365 Defender features using the network data reporting service after installing July's Windows Server updates. The Microsoft 365 Defender ...

Microsoft Defender is detecting legitimate DigiCert root certificates as Trojan:Win32/Cerdigent.A!dha, resulting in ...

Many Windows users attempt to open the Windows Defender Scans folder to remove Windows Defender history but find that they can’t access it. If a double-click is not opening the Windows Defender Scans ...

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

Microsoft has had users wondering what it was trying to achieve this week, following an update to its Defender anti-malware ...

FOX19 - Malware can infect computers when users click on a bad link, or open an attachment. But a new threat—described as one of the worst ever—can attack your computer with zero interaction from you.

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus ...

Microsoft has released a special Defender update for Windows 11, Windows 10, and Windows Server. This update is meant to bring improved security and performance to Windows install images. Also, a bit ...

All Windows PCs come with a built-in security feature called Windows Defender Application Control (WDAC), which helps prevent unauthorized software from running by allowing only trusted applications.

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.