Firefox 156 brings up to 45% faster PDF startup, macOS autostart, ARM64 H264 decoding, security patches, and fixes for VPN, ...

AdBlock blocks known crypto miners by default, but c/side found 3,500+ sites running stealth WebSocket miners in 2025. What each extension still misses.

Firefox 156 is available today with two major performance upgrades: the built-in PDF viewer opens documents up to 45% faster ...

The update introduces sponsored address bar suggestions in select regions alongside patches for DNS over HTTPS and Picture-in ...

Explore the latest news, real-world incidents, expert analysis, and trends in Firefox — only on The Hacker News, the leading ...

Rounded elements, floating toolbars, and more customization options give Mozilla’s browser a fresh, modern feel.

Javascript: void(0) error occurs when there is a problem with Javascript on your PC, making browsing difficult. To fix the error in Windows 11 browsers (Chrome ...

Firefox says it will keep supporting uBlock Origin even as Microsoft Edge and other Chromium browsers phase it out under Manifest V3. Firefox recently announced via Bluesky post: “Our support for ...

JavaScript is the backbone of modern web functionality. Without it, many websites would be nothing more than static pages with basic information. If you’ve ever encountered a website that simply doesn ...

The Firefox team doesn’t think emerging AI capabilities will upend cybersecurity long term, but they warn that software developers are likely in for a rocky transition. Both Anthropic and OpenAI have ...

The big picture: Firefox and its forks remain the preferred browsers for a niche segment of power users, many of whom strongly opposed Mozilla's plans to infuse the browser with generative AI features ...

AI arrived in Firefox in December, and more control is coming soon. Firefox will soon let you enable or disable AI features. Firefox 148 arrives Feb. 24. In December, when Mozilla announced it would ...