Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

The rise of AI tools and services has added a new twist to the decline and fall of standalone Windows PCs. For years, I’ve been watching the slow evolution of classic Windows PCs into cloud-based ...

Windows 11 includes a system-level Copilot integrated into the operating system, while Windows 10 supports Copilot only through browser-based or web-app surfaces. Copilot on Windows 11 can initiate ...

On October 14, 2025, Microsoft officially ended support for Windows 10. Although they gave users ample time to switch to Windows 11, millions still rely on Windows 10 and cannot upgrade to the new OS ...

TL;DR: Microsoft's end of Windows 10 support, Windows 11 adoption has not accelerated as expected, with Dell reporting a slower upgrade pace and a flat PC market outlook for 2026. High hardware costs ...

Windows 10 PCs can receive free security updates until October 2026. To qualify for free personal updates, enroll with a Microsoft account. Customers in any of the 30 EEA countries automatically ...

Officially, Windows 10 died last month, a little over a decade after its initial release. But the old operating system’s enduring popularity has prompted Microsoft to promise between one and three ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Windows 10 stops receiving updates after October 14, but Dell has a great Windows 11 PC with your name on it. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Windows 10 may be gone, but millions of older PCs aren't ready for retirement. As Microsoft moves on, users are left wondering what happens next and how to keep their dependable machines running ...