Key TakeawaysThe "Unknown Hard Error" in Windows 11 can happen when important system processes like explorer.exe and sihost.exe crash, causing problems like a black screen or missing taskbar. It ...

New Windows 11 Insider builds for the Experimental channel, 26300.8772 and 28120.2387, are now live. See what's new.

Need to get Windows 11 on an old PC? This tool gets the job done.

Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

From blue screens to constant lag, these PC issues can reveal whether you need a new part, better maintenance, or a new ...

Even if you're perfectly content with Windows 10, you'll soon need to switch to Windows 11 for security reasons. We compare the two operating systems so you know what to expect upon upgrading. I've ...

The June 2026 Patch Tuesday updates are here, bringing mandatory patches to users with PCs enrolled in the Extended Security Update program for Windows 10. Microsoft is rolling out KB5094127, with ...

When it comes to operating systems, Windows 11 commands a larger market share than macOS. But that doesn't mean that it's a superior operating system. There are several macOS features still missing on ...

If you can’t—or don’t want to—upgrade to full Windows 11, consider this lightweight version of Microsoft’s operating system that works on a wide range of computers. If you're still on Windows 10, and ...

Cutting corners: Microsoft has a giant Windows problem, but developers are reportedly hard at work to significantly improve the operating system in critical areas, tackling things like overall ...