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 ...

If you need to troubleshoot Windows 10, improve system performance, or just want to clear up some disk space, clear your cache.

Sometimes when you plug a USB drive into your PC it doesn't show up. We're going to look at a few ways to fix that problem.

To detect a second monitor manually on Windows 10, use these steps: Open Settings. Click on System. Click the Detect button to connect to the external monitor under the "Multiple displays" section.

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.

Personal computers used to be the domain of hobbyists, who had no problem rolling up their sleeves and diving into debuggers to figure out why something wasn't working as expected. Also: Yes, you can ...

WifiDiagnosticsView is a free and portable application that helps you diagnose wireless connectivity problems on Windows 11/10 computers. Here is how you can set things up to troubleshoot any wireless ...

After acknowledging problems related to Kerberos authentication in Windows 10 and 11, Microsoft is back with another known issue. This time, it affects computers running client Windows 10 versions ...

In Windows 11 23H2 and beyond, Microsoft is deprecating Windows 10-style troubleshooters in favor of a new architecture. But never fear: assisted troubleshooting is alive and well. Released in late ...