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.

Microsoft extended consumer Windows 10 security updates to 2027, with a no-cost option for eligible PCs and separate rules ...

Microsoft quietly extended free security updates for Windows 10 through 2027, giving millions of aging PCs another lease on ...

Don't want to pay to keep Windows 10 security updates? Microsoft has several workarounds, with the best deal for European ...

Microsoft ended official support for Windows 10 in 2025, but the company may have a harder time than expected putting the ...

If you can’t—or don’t want to—upgrade to full Windows 11, consider this lightweight version of Microsoft’s operating system that works on a wide range of computers. If you're still on Windows 10, and ...

The right to use Windows software acquired through a volume licensing agreement on a device licensed with a Restricted Use Qualifying OS is limited to the specific use for which the device was ...

You launch HWiNFO64 — one of the most popular free hardware monitoring tools — and instead of sensor readings, you get a frustrating error: “Cannot load HWiNFO64.SYS driver.” This issue has become ...

France is trying to move on from Microsoft Windows. The country said it plans to move some of its government computers currently running Windows to the open source operating system Linux to further ...

Use left and right arrow keys to seek audio. Recently, PC World published an article that claimed Microsoft was planning to ship Windows 12 later this year. In addition, the new operating system would ...

Choosing an operating system in 2026 requires more thought than ever. Windows, macOS, Linux, and ChromeOS each offer unique strengths in hardware compatibility, software support, and user experience.

Microsoft promised a bold new era for Windows—but years later, many of its most hyped features have quietly stalled, vanished, or failed to impress. I've been writing about technology for more than 15 ...