Claude Sonnet 4.6, released Tuesday, can apparently fill out multistep web forms and use several browser tabs.

Lockdown Mode enhances the protection against prompt injections and other advanced threats. With this setting enabled, ChatGPT is limited in the ways it can interact with external systems and data, ...

Question: What does Microsoft’s PC Manager do, and should I use it? Answer: If you’ve ever searched for ways to “clean up” or “speed up” your Windows PC, you’ve probably seen plenty of third-party ...

Q: What does Microsoft’s PC Manager do, and should I use it? If you’ve ever searched for ways to clean up or speed up your Windows PC, you’ve probably seen plenty of third-party utilities promising ...

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 ...

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 ...

Windows 11 is a solid operating system that offers some benefits over its predecessors. It features a fresh design, solid gaming performance, and offers much better multitasking over the prior version ...

If your Windows PC is running slowly, crashing frequently, or showing unexpected errors, performing a clean reinstall can often restore its performance and stability. Many users, however, hesitate to ...

Don't miss out on our latest stories. Add PCMag as a preferred source on Google. When it comes to transferring photos from my phone to my desktop PC for backup, I'm still a big fan of just plugging in ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Microsoft confirms that starting Oct. 14, “File Explorer ...