Don't-Miss Stories

8.1

Windows 8.1 is here: What you need to know

Microsoft has released the final version of Windows 8.1 to consumers. We have all the details.

8.1

Upgrading to Windows 8.1: Your new OS survival guide

How do you install Windows 8.1? With PCWorld's help, of course. This step-by-step guide will walk you through the process, no matter which OS you upgrade from.

Windows 8.1's best new features in pictures

What you see is what you get with the new Windows 8.1 update—and you'll see a lot.