: Integrated a new Regular Expression evaluator in SpiderMonkey, improving performance and compatibility with ECMAScript 2018.
ESR 78 disabled legacy TLS protocols to protect user data, requiring websites to use TLS 1.2 or higher.
Conclusion: One year post-EOL (late 2022), 78.x became categorically unsafe for general browsing.
: Rolled out the WebRender engine to Windows users with Intel GPUs, utilizing the GPU for smoother page rendering.
