Windows Sandbox is a built-in Windows feature, and it is best used when you want to run a suspicious file. It uses hardware virtualization to create a tiny, lightweight version of Windows inside your ...

Microsoft didn’t release a major new version of Windows in 2025, but it did deliver a lot of significant updates. Here's my look back at the dozen best changes and additions to the OS. I've been ...

Scammers are using fake Windows Defender pop-ups with real looking phone numbers to trick users. These fraudulent warnings are not from Microsoft and aim to gain remote access to your computer. A ...

Q: Are Windows Defender warnings that pop up with a phone number legit? A: Microsoft’s built-in security tool has improved over the years, and it still blocks plenty of everyday threats. But the ...

Microsoft has officially deprecated Defender SmartScreen in Internet Explorer (IE) and IE Mode on Windows 11. The company confirmed this in a support document published under KB5071357. The change ...

Hey, you! Yes, you, on the iPhone! You’ve got a virus in your Windows PC! Better download this totally legit free app and let it scan all your files for threats and ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

On Windows 11, downloading and executing the .exe version will trigger a SmartScreen Error: "Windows protected your PC". This is because the application isn't signed. Go to the Downloads page where ...

Most modern Windows PCs rely on Microsoft Defender as their first line of defense against malware. Over the years, it has evolved into a capable and often underrated antivirus that blocks a wide range ...

Microsoft today released updates to fix at least 137 security vulnerabilities in its Windows operating systems and supported software. None of the weaknesses addressed this month are known to be ...

The “SmartScreen can’t be reached right now” message indicates that Windows Defender SmartScreen is unable to communicate with Microsoft’s servers. This prevents SmartScreen from checking the safety ...

Windows 11 is designed to be secure, and one key component of that security is Microsoft Defender SmartScreen. This powerful feature acts as a vigilant gatekeeper, scanning downloaded files, ...