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

On Windows 10, checking your computer's hardware and system specifications can be useful for many tasks. Whether you're verifying compatibility for an app, preparing to upgrade to a new Windows ...

Windows 10 combined a classic user interface with modern features like the revived Start Menu, Cortana, Microsoft Edge, Xbox ...

Windows 10 allows users to change the default web browser on the system in an extremely flexible and simple way.

If you suspect that someone is accessing and using your computer without permission, you can apply some of the tricks below ...

Microsoft is automatically turning on OneDrive Backup in new Windows 11 installations. Your files aren't stolen -- they've just been moved to a new folder and synced to the cloud. This article ...

In 2025, the border between phones and PCs is dissolving—and is at the very heart of this revolution. Suppose you use both ...

Equally important, but often overlooked, is the question of a valid license (get a new Windows 11 license for 50% off on the PCWorld Software store): Don’t worry, in most cases, the upgrade from 10 to ...

In the ever-evolving cybersecurity landscape, Microsoft has introduced various new features in Windows 11 designed to protect ...

OpenAI is making a play to be the Windows of AI: the all-encompassing platform that controls both hardware supplier and ...

By default, Windows 11 sends an aggressive amount of diagnostic data to Microsoft -- here's how to disable telemetry on your ...

United States U20 play against New Caledonia U20 in a Matchday 1 showdown of the 2025 U20 World Cup group stage. Here’s ...