Windows 11 is more advanced than you might think. We show you how to take advantage of AI‑powered Copilot tricks, ...

IntroductionIn September 2025, Zscaler ThreatLabz identified two campaigns, tracked as Gopher Strike and Sheet Attack, by a threat actor that operates in Pakistan and primarily targets entities in the ...

RealESRGAN による AI 超解像で、文字のエッジが鮮明になり、読みやすさが大幅に向上します。 ブラウザベースのインターフェースで、コマンドラインに慣れていない方でも簡単に使えます。

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 ...

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 ...

Microsoft says that installing the October 2025 updates may trigger incorrect end-of-support warnings on Windows 10 systems with active security coverage or still under active support. This bug ...

Microsoft's blog recently gave a firm warning: unsupported systems aren't just outdated, they're unprotected. That message targets anyone still using Windows 10, and it's serious. In Microsoft's ...

It’s official: Microsoft has officially ended support for Windows 10. Thankfully, there’s a free and easy way to get another year’s worth of Extended Security Updates (which will take you to ...

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 ...

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 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, ...