There are several ways to optimize your TV's operating system for faster performance. Here are my go-to changes.

Apple is going to rearrange menus and app UIs across macOS 15, with System Settings seeing the biggest reorganization since the app was redesigned. For its upcoming operating systems, Apple has ...

In today’s digital age, optimizing your Windows operating system for speed and privacy is essential. Many default settings can slow down your PC performance or compromise your personal information.

Upon booting up, Windows may offer you multiple operating systems from which to choose. This may occur because you previously used multiple operating systems or because of a mistake during an ...

When you turn on your Windows computer and receive the message that says The operating system did not shutdown cleanly, this post will help you fix the problem. The ...

Microsoft's forthcoming operating system for dual-screen devices seems to borrow heavily from predecessors, from Windows 10 all the way back to Windows CE. In my previous column, I showed you some of ...

If Twitter is suddenly using a dark mode theme, you are not alone. Starting yesterday, Twitter automatically switched to a dark or light theme based on your operating system settings. When switching ...

If you receive the error message “The operating system is not presently configured to run this application” when opening Office and other applications, the ...

Today’s operating systems are more sophisticated and feature-rich than ever before, which makes them substantially more useful to the enterprise but also adds to security vulnerability—unless the ...