Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

Various versions of Microsoft's Windows operating system have existed since the 1980s. While the operating system got its start on personal computers, today, versions of Windows are available for a ...

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

Use left and right arrow keys to seek audio. It wasn't very long ago that Microsoft announced it was killing support for its most popular operating system, Windows 10, which was a clear bid to move ...

What was Microsoft’s best Windows operating system of all time? If you’re like us, you have…opinions. Even if you’re not the type to parse through all of the little details that separated Windows 98 ...

Not sure which desktop operating system is best for you? We help you choose by comparing the top options based on app compatibility, ease of use, hardware availability, interface design, gaming ...