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.

I go step by step to show how I fix sound not working on an iPhone. I start with the basics like checking the volume buttons ...

There's no need to buy a brand-new set of wireless headphones. A few easy tweaks can have them working perfectly again.

Is nothing working on your Windows 10 or Windows 11 computer? Is an application hanging, or is your PC unresponsive? Many ...

Turning your iPhone off and on again is the closest thing there is to a magical, just-fix-it solution. Image: D. Griffin Jones/Cult of Mac If your iPhone ever experiences odd technical problems, the ...