• Locwise for desktop allows you to create, change, and delete logins and passwords, which are synced across all of your devices, including Lockwise mobile apps and Firefox mobile browsers. Firefox Monitor's integrated breach notifications will notify you if your saved logins and passwords have been compromised in an online data breach.
• A quicker JavaScript Baseline Interpreter that can handle today's massive codebases and boost page load times by up to 8 times percent.
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• For enhanced graphics rendering, WebRender is now available by default on Windows desktops with integrated Intel graphics cards and a resolution of 1920x1200 or less.
• Firefox for macOS has a new compositor that uses less electricity consumption, increase page load speed by up to 22%, and lowers Video consumption can be reduced by up to 37%.
• A dedicated Firefox account menu for quick access to Firefox features such as Monitor and Send.
• A message panel that can be accessed via the toolbar's gift icon and provides a brief overview of new releases and significant features.
• An indicator appears in the URL bar when a website uses your geolocation.

Read More: How do I manage Firefox?