Windows expert Mike Danseglio joins us in the lab, to explain what you're doing wrong with Windows troubleshooting.

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Microsoft offers numerous useful tools that can help users and admins diagnose problems in Windows 10 and 11. Here’s how to use them for best results. As people use Windows 10 or 11 in their daily ...

Since the August preview updates, network logins for cloned Windows installations with identical SIDs are experiencing issues ...

Maybe it’s out of habit, but while there is an abundance of free PC repair tools, I still fire up Windows' Command Prompt first when my PC isn’t running well. IT pros and power users seem to agree on ...

3 Windows OS Loader %SystemRoot%\system32\winload.exe %SystemRoot%\system32\winload.efi 4 Windows NT OS Kernel %SystemRoot%\system32\ntoskrnl.exe When you hit the ...

After installing the update previews from late September or the security updates from October in Windows, some unexpected side effects may occur. Microsoft reports failed authentication with smart ...

Check if it applies to your Windows OS version Enable Scripted Diagnostics Policy Set Software Publishing State value using Registry Editor Run SFC & DISM tool Windows Online Troubleshooting Service ...

Microsoft is testing a new memory diagnostic tool that will scan for memory errors after Windows 11 hard crashes with a bug ...

Hard copies or hardly copying — we've all run into our fair share of printer troubles. Advancements in printing technologies have opened a market full of great printers for personal use, but even ...

Windows 10 can now suggest and resolve common problems automatically with Recommended Troubleshooting, and in this guide, we show you the steps to use the feature. When you purchase through links on ...