Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

As this update is mandatory, it will automatically install and prompt you to restart your device when it is complete. After installing this update, Windows 10 will be updated to build 19045.6691, and ...

TL;DR: Windows 10 support ended in October 2025, requiring businesses to buy Extended Security Updates or upgrade to Windows 11. Despite this, Windows 10's market ...

The latest Windows 10 update, KB5066791, is here. It patches some bugs but is mostly aimed at enterprise customers. So what makes it special, you might ask? It stands out because, unless you sign up ...

Microsoft's ESU program provides security updates for Windows 10. You normally just head to Windows Update to register for the program. If the option doesn't appear, there are ways to trigger it. You ...

ESU on sale now — if you need it. Republished on October 16 with Microsoft’s bold new AI update and a reminder from the U.S. government that you must secure ongoing Windows updates. If Microsoft’s ...

PowerShell is a scripting language for Windows and is used for OS configuration and automation. You can use Notepad or PowerShell ISE to test your scripts. You can also run PowerShell scripts from a ...

The ls command, short for “list,” is a Linux command that’s used to display files and directories in the terminal. In most cases, it is used to get an idea about the files in the working directory and ...

In Windows, typing cd by itself shows you the current working directory. On macOS, the pwd (print working directory) command serves the same purpose. It will display the full path of where you ...

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 ...