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 ...

Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

These seven handy tools help you diagnose and cure a wide range of Windows ills, and they're all free for the downloading. No computer runs perfectly forever. Somewhere along the line, something will ...

Our monthly Troubleshooting Tools column, penned by MacFixIt Contributing Editor Dan Frakes, covers products that can help you maintain -- and, if necessary, fix -- your Mac. One of the most serious ...

Network troubleshooting can challenge even the most experienced IT professionals. New issues can crop up any time a device is added or the network changes, and it can be difficult to determine exactly ...

A team of researchers has developed a new tool designed to revolutionize hardware troubleshooting, with the help of 3D phone scans. A team of researchers from Cornell Tech has developed a new tool ...