Firefox
The latest Firefox coverage — news, analysis, and updates from the WindowsNews.AI desk.
Firefox 153 finally unlocks HDR video playback on Windows — here’s who gets it and who doesn’t
Mozilla shipped Firefox 153 Beta with HDR video playback for Windows, and the feature is on track for a stable release on Tuesday, July 21, 2026. The move closes a multi-year gap that left Windows...
Firefox 148 Update: AI Controls, Accessibility & Windows Legacy Support
Mozilla's Firefox 148 represents a significant milestone in browser development, taking a deliberately user-centric approach to artificial intelligence integration while substantially enhancing...
CVE-2024-4775 Firefox Profiler Bug: Security Risks & Azure Linux Attestation Explained
A critical vulnerability in Mozilla Firefox's built-in profiler has been identified, tracked as CVE-2024-4775, which exposes systems to potential memory corruption attacks when processing WebAssembly...
Firefox 115 ESR Final Legacy Windows Support: Migration Guide & Security Risks
Mozilla has drawn a definitive line in the sand for users clinging to older Windows operating systems. The organization has announced that Firefox 115 ESR (Extended Support Release) will be the final...
Firefox 147.0.4 Update: Fixes Blank New Tab Bug & Critical Libvpx Security Patch
Mozilla has released Firefox 147.0.4, a targeted maintenance update addressing two significant issues: a user-experience bug causing blank new tabs for some users and a critical security patch for...
Firefox 147.0.3 Update: Windows Font Fixes, UI Regressions & Linux Wayland Progress
Mozilla has released Firefox 147.0.3, a targeted maintenance update addressing several user-facing issues that emerged in the January 2026 Firefox 147 release cycle. This patch focuses primarily on...
Firefox 147.0.3 Fixes Critical Windows UI Bugs: Context Menus & Popup Issues Resolved
Mozilla has released Firefox 147.0.3, a targeted stability update addressing several user-facing regressions that emerged with the Firefox 147 release train. This minor version bump delivers crucial...
Mozilla Launches One-Click AI Blocking in Firefox 148, Privacy Tool Debuts Feb 24
Mozilla has taken a decisive step in the ongoing battle for user privacy with the introduction of AI Controls in Firefox 148, giving users a simple one-click method to block AI-powered enhancements...
Firefox 147.0.2 Patch: Critical Security Fixes and Windows Compatibility Updates
Mozilla has released Firefox 147.0.2, a critical maintenance update addressing significant security vulnerabilities and compatibility issues affecting Windows users. Released on January 27, 2026,...
Firefox AI Window: Mozilla's Privacy-First AI Browser Strategy Explained
Mozilla's latest strategic pivot makes one thing clear: Firefox will no longer be content with being a privacy-first browser that quietly resists the AI tide—it plans to become an AI-powered...
Mozilla Firefox's AI Transformation: Privacy-First Browser Embraces Generative AI with Opt-In Controls
Mozilla's announcement that Firefox will evolve into an \"AI browser\" under new CEO Anthony Enzor-DeMeo has sparked intense debate across the tech community. This strategic pivot represents one of...
Firefox 145 Drops 32-bit Linux Support, Adds PDF Annotations & Smart Tabs
Mozilla's Firefox 145 represents a significant milestone in the browser's evolution, marking the official end of 32-bit Linux support while introducing practical user-facing features that enhance...