Claude AI found 112 Firefox security flaws in 14 days, including 14 critical vulnerabilities now patched in Firefox 148 for ...

Anthropic’s Claude Opus 4.6 AI found 22 Firefox vulnerabilities, including 14 high severity, helping Mozilla patch flaws in ...

Malicious Chrome extensions tied to ownership transfers push malware and steal data, exposing thousands to credential theft ...

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On Feb. 24, Mozilla will release Firefox version 148, which includes a highly sought-after feature: an AI kill switch. The new AI controls section gives users the option to block all current and ...

Microsoft has officially retired the traditional phone-based activation system for Windows and Office that served as a reliable fallback for users for over two decades. Indeed, the "slui 4" command ...

Phone activation for Windows has been discontinued. You'll have to use an online portal to activate Windows. The portal requires a Microsoft or business account. Microsoft has typically offered a few ...

PCWorld reports that Microsoft has quietly discontinued telephone activation for Windows 10 and 11, eliminating the last method to activate Windows without an internet connection. Users calling the ...

Editor's take: Mozilla has a new CEO, and a very original idea about the future of Firefox. The open-source software is set to embed nearly every kind of AI feature in the near future, but the ...

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions with more than 50,000 downloads, to monitor browser activity and plant a backdoor. The ...

A chain of entertainment centers that challenge players to think and act quickly has expanded to South Jersey. Activate has transformed a former Cherry Hill drug store into an otherworldly complex of ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. October ...