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

In a nutshell: Microsoft ended mainstream support for Windows 10 in October but the aging operating system still has a strong install base. According to Dell, roughly a billion PCs are still running ...

From October 14, 2025, Microsoft is no longer supporting Windows 10 with new features, troubleshooting aids, or security updates. That's because Microsoft follows a ten-year lifecycle support policy ...

Upgrading to Windows 11 is still possible even after Windows 10 reached the end of support on October 14, 2025. Although many devices continue to run the retired operating system, switching to Windows ...

Are you still using Windows 10 on your desktop or laptop? If so, you need to know this: As of October 14, Microsoft moved the software to its "end of life" phase. What that means is that while Windows ...

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 ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

Today marks the end of another Windows era for Microsoft as support for Windows 10 officially ends. This had been on the calendar for some time, but today officially marks the day when Microsoft stops ...

Today is the official end-of-support date for Microsoft’s Windows 10. That doesn’t mean these PCs will suddenly stop working, but if you don’t take action, it does mean your PC has received its last ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...

There are over 500 million people globally who use Microsoft Windows 10 on their computer. And now, Microsoft has ended automatic, free updates for that operating system starting Tuesday, Oct. 14. It ...

With Microsoft ending support for Windows 10 this October, many people are racing to upgrade. Catherine, a longtime HP desktop user, shared her concerns with us: "I need to purchase a new/updated ...