Firefox डाउनलोड करें प्रणालियाँ और भाषाएँ नया क्या है गोपनीयता Advanced and experimental features Learn tips beyond the basics and try features before they're released to the public. सभी All articles and threads अंग्रेजी में How to enable Windows SSO login in Firefox Compact mode workaround in Firefox Firefox's protection against fingerprinting Configuration Editor for Firefox About Studies Control audio or video playback with your keyboard Sync custom preferences Canary domain - use-application-dns.net WebXR Permission Info Page Firefox advanced customization and configuration options Use the Eyedropper tool in Firefox to sample colors Fakespot results in Firefox Suggest Firefox Labs - Explore experimental features in Firefox