We’ve all experienced that magic moment when, after countless frustrating hours of experimentation and racking your brain, the object of our attention starts working. The 3D printer finally produces ...

The Windows operating system ships with native troubleshooting packs you can run to fix issues with audio, video playback, Windows Update, internet connection, etc. If you want, you can add/remove ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Many of us are so reliant on our computers that it’s a serious ...

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 ...

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 ...

We've got solutions for your Windows 10 problems, whether you're suffering from uncontrollable scrolling, update issues or your cursor moving on its own. Managing Editor Alison DeNisco Rayome joined ...

Hold on. Don’t just reboot your Windows 7 PC. I realize that rebooting is the go-to solution when a program won’t shut down, or the system starts dragging or acting wonky, but there is another way.

VPN issues can be extremely frustrating, especially when you can’t unblock a streaming service in time for your favorite show, or you need to connect securely to a public Wifi. The good news is that ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...