Windows Defender in Windows 11 and Windows 10 is set to automatically download and install the definition updates using Windows Update, once a day. If for some reason, your Windows Defender will ...

I strongly urge you to check if your Windows Defender is updating automatically. If not, you should download and install the Windows Defender updates manually. Also go to Settings > Update ...

After many years of relying on third-party antivirus programs, Windows users finally got the first-party solution from Microsoft in the form of Windows Defender. With Windows 11, the tool comes ...

Windows Defender received a small security upgrade you may have missed. You can now block vulnerable drivers via the Microsoft Vulnerable Driver Blocklist. This option is for Windows Defender on ...

The flaw in the Windows Defender security system is said to have been actively exploited by cybercriminals. Luckily, if you're a Windows 10 users most updates should download automatically.