Open the Copilot's app menu from the right and click the Uninstall button. Open the Copilot download page. (Optional) Open ...

Microsoft’s January 2026 Patch Tuesday fixes 114 Windows flaws, including an actively exploited Desktop Window Manager bug ...

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 ...

It didn’t take long for some IT leaders who last month started paying to get Windows 10 security updates to face their first support problem. Microsoft said the update issued last week on November ...

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 ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...

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 ...