Firefox has an ambitious new roadmap, the browser is also losing millions of users a month
Can the open source browser get its mojo back before turning into history's footnote?
Firefox adds new tab tools, JPEG XL, cleaner Settings page
Firefox 152 introduces new tab management options and a refreshed Settings page designed to make browser preferences easier to navigate. The update also adds optional JPEG XL support, improves zoom controls, and includes a range of fixes and security updates.
Firefox is getting a major redesign with one-click controls to disable all AI features
Mozilla is rebuilding settings, tabs, and customization tools while giving users a universal toggle for current and future AI features
Mozilla uses Anthropic's Mythos to uncover 271 bugs in Firefox 150
Mozilla frames its latest release as evidence that machine-led analysis can sweep entire codebases faster and cheaper than human teams
Firefox 150 improves Split View and expands built-in tools
Firefox 150 introduces refinements to Split View, along with new tab-sharing options that let users copy multiple links with titles in one step. The update also enhances the built-in PDF editor, adds a private real-time translations page, and continues to expand security protections.
Mozilla says Microsoft is using Copilot and Edge to tighten its grip on Windows
Editor's take: As Microsoft builds Copilot AI deeper into Windows, the move is rekindling debate over how much control any one company should exercise over the computing environment that so many people rely on. For Mozilla, that question has become a renewed challenge to Microsoft's dominance over the desktop and its implications for competition.
Firefox 115 ESR is keeping Windows 7 support alive a little longer
Mozilla is once again extending support for the ancient OS
Mozilla says Claude AI uncovered over 100 Firefox bugs in just two weeks, including 14 high-severity flaws
Apparently AI can accelerate both attacks and defenses in computer security
Firefox 148 rolls out with the promised AI kill switch: here's how to enable it
AI isn't for everyone
Mozilla Firefox is ending support for Windows 7, this time for real
Mozilla encourages users to upgrade to a newer Windows release, or switch to Linux
DarkSpectre quietly infected millions through seemingly legit browser extensions
A sprawling campaign that hid in plain sight for years
Firefox will add an AI "kill switch" after community pushback
Mozilla wants an AI browser, but users may still have control
WebGPU now works across all major browsers, bringing desktop-class graphics to the web
Support stretches across multiple PC and mobile operating systems
Mozilla gives Firefox a rebrand and a new mascot named Kit
Will a cute fox attract more users?
Firefox will soon show search results directly in the address bar
You'll also see personalized ads along with actual search results
Which tech company launched the world's first bug bounty program?
Was is Mozilla, Google, Microsoft?
Mozilla Firefox makes Time's Best Innovations list despite falling market share
Recognized for a new AI-based feature on iOS
Mozilla extends Firefox support for Windows 7 and older macOS until 2026
Firefox is the only mainstream browser still supporting legacy operating systems
Mozilla angers Firefox users with latest AI browser gimmick
The browser's inference process makes people's CPUs go "nuts"
Intel Raptor Lake CPUs are crashing more frequently due to summer heatwaves, Firefox dev says
Crash logs reveal a clear link between hot regions and Intel CPU failures
Thunderbird 140 enhances dark mode, adds custom layouts, and Exchange support
Thunderbird's latest update introduces dark mode for messages, a revamped Appearance panel for customizing layout and sorting, and native OS notifications with quick actions. Other improvements include QR code-based export to the Android app and horizontal scrolling for better handling of wide messages.
Firefox 140 launches with both new ESR and stable versions
Firefox 140 introduces new features across both the stable and ESR (extended support release) versions. Users can now unload inactive tabs to save memory and better manage pinned tabs. Developer Tools gain improvements such as enhanced DOM search, support for new web APIs, and custom text highlighting.
Firefox 138 turns the address bar into a command center
Type commands like "clear history" or "take a screenshot" right into the bar
Mozilla is working on new Thunderbird "Pro" email offerings and Thundermail
"This has been a long time coming," says Managing Director Ryan Sipes
Mozilla Firefox will soon reduce the need for dangerous DLL injection for enterprise users
Less foreign code means a more stable browsing experience for employees