Mobile browsing hasn’t kept up with how people actually use their phones. Right now, even basic tasks can feel harder than they should. Finding what you need can mean scrolling through ads and...

火狐浏览器发布v149.0.2版，修复崩溃、布局错误和打印显示问题，并增加企业控制策略，支持IT管理员管理AI功能和VPN使用。用户可通过更新检查或官网下载离线安装文件进行升级。

Today we’re introducing a free built-in VPN in Firefox, a new IP-protection feature designed to keep you even more private while you browse. We’re starting by offering an industry-leading 50...

Don’t remember why you have all those webpages open? Now you can leave yourself a note for any tab. Tab Notes — our latest experimental feature in Firefox — are designed to help you remember,...

Much of what we do on the web involves looking at more than one thing at a time – booking tickets while checking your calendar, taking notes as you go through a report, or comparing options before...

Claude Opus 4.6 discovered 22 Firefox vulnerabilities in two weeks, including 14 high-severity bugs, as nearly 20% of all critical Firefox vulnerabilities were fixed in 2025. The AI also wrote...

谋智基金会推出了新的 Firefox 吉祥物 Kit，形象为可爱的小狐狸，旨在为用户带来温暖和熟悉感。Kit 将出现在火狐浏览器的引导界面和功能介绍中，设计团队希望通过眼神和肢体语言传达情感。

Firefox is for people who make their own choices online, from what stays private to the tools that help get things done. That commitment to choice shows up throughout the Firefox experience, and...

We recently released a feature in the Firefox iOS mobile app called “Shake to Summarize”. The reception was remarkably positive, earning an honorable mention on Time Magazine’s best inventions of...

For more than two decades, Firefox has been one of the most scrutinized and security-hardened codebases on the web. Open source means our code is visible, reviewable, and continuously...

This is an edited transcript of an episode of Outside the Fox, Firefox’s flagship podcast, where we explore what’s happening online and why it matters. Stay up to date by subscribing on YouTube,...

Other browsers force AI features on users. Firefox gives you a choice.  In the latest desktop version of Firefox, you’ll find an AI controls section where you can turn off AI features entirely —...

Mozilla宣布Firefox用户可以在设置中禁用AI功能，选择屏蔽AI弹窗和提醒。OpenAI推出Codex桌面应用，支持macOS，帮助开发者管理AI任务。任天堂Switch销量突破1.55亿台，成为最畅销游戏主机。Crunchyroll上调会员订阅价格，并新增离线下载功能。Google计划于2026年测试基于Android的桌面操作系统Aluminium OS。

AI is changing the web, and people want very different things from it. We’ve heard from many who want nothing to do with AI. We’ve also heard from others who want AI tools that are genuinely...

CSS的text-decoration属性新增了text-decoration-inset子属性，用于调整下划线的左右缩进。目前仅Firefox浏览器支持此特性。使用auto关键字时，连续元素的下划线可能出现间隙。该属性适合绘制波浪线，但兼容性仍需改善。