Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

It’s imperative to keep Microsoft Defender up to date even when Windows Update isn’t working. Here are several methods to manually update Defender. Microsoft Defender is the built-in anti-malware ...

Installing software on Windows can be a pain. You'll find some things for download in the Microsoft Store, sure, but a lot of other applications require you to find ...

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the ...

Windows 11’s latest cumulative update is not a routine housekeeping patch, it closes critical security holes and stabilizes the operating system at a moment when attackers are actively probing for ...

Updates for newer Windows versions are often downloaded in the background and installed automatically on the next reboot. This is usually a good thing: The system remains up to date, security gaps are ...

Microsoft has confirmed that it won't provide an automated fix for a known issue causing 0x80070643 errors when installing recent Windows Recovery Environment (WinRE) updates. The problematic updates ...

Microsoft has released an emergency Windows 11 update to fix the broken March preview rollout that triggered widespread ...