Microsoft said my PC was 'too old' to run Windows 11 - how I upgraded in 5 minutes anyway ...

CrashFix crashes browsers to coerce users into executing commands that deploy a Python RAT, abusing finger.exe and portable Python to evade detection and persist on high‑value systems.

Procrastinating on an OS upgrade? Here are a few ways to switch to Windows 11 for free.

How modern infostealers target macOS systems, leverage Python‑based stealers, and abuse trusted platforms and utilities to ...

Microsoft has released an emergency Windows 10 KB5072653 out-of-band update to resolve ongoing issues with installing the November extended security updates. Windows 10 reached the end of support on ...

Windows 10 update KB5068781 from November 11th, 2025 was the dream of all Windows 10 users. As the first ESU update, it’s meant to keep Windows 10 PCs protected from malware and hacker attacks even ...

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Microsoft's blog recently gave a firm warning: unsupported systems aren't just outdated, they're unprotected.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 ...

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 ...

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 ...

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, ...