#Firefox esr 38.0.1 mac os
#Firefox esr 38.0.1 download
#Firefox esr 38.0.1 windows

DEVELOPER WebRTC now has multistream and renegotiation support.DEVELOPER copy command added to console.DEVELOPER XMLHttpRequest logs in the web console are now visually labelled and can be filtered separately from regular network requests.DEVELOPER Optimized-out variables are now visible in Debugger UI.

#Firefox esr 38.0.1 download

HTML5 Automatically download Adobe Primetime Content Decryption Module (CDM) for DRM playback through EME.

HTML5 Implemented Encrypted Media Extensions (EME) API to support encrypted HTML5 video/audio playback.

#Firefox esr 38.0.1 mac os

HTML5 Mac OS X: Implemented a subset of the Media Source Extensions (MSE) API to allow native HTML5 playback on YouTube.

HTML5 BroadcastChannel API implemented (more at ).

HTML5 Implemented srcset attribute and element for responsive images.

HTML5 WebSocket now available in Web Workers.

CHANGED Page load times improved by speculative connection warmup.

CHANGED now returns вЂњ(? вЂќ instead of the empty string for empty regular expressions.

CHANGED URL parser avoids doing percent encoding when setting the Fragment part of the URL, and percent decoding when getting the Fragment in line with the URL spec.

CHANGED autocomplete=off is no longer supported for username/password fields.

NEW Keep track of articles and blog posts with the Reading List вЂ“ enabled for the first half of the beta cycle.

NEW Share the active tab or window in a Hello conversationВ вЂ“В enabled for first half of the beta cycle.

DEVELOPER Added logging of weak ciphers to the web console.

DEVELOPER Debugger panel support for chrome:// and about:// URIs.

DEVELOPER New Security Panel included in Network Panel.

DEVELOPER New Inspector animations panel to control element animations.

DEVELOPER Debug tabs opened in Chrome Desktop, Chrome for Android, and Safari for iOS.

HTML5 New SDP/JSEP implementation in WebRTC.

HTML5 IndexedDB now accessible from worker threads.

HTML5 Added support for CSS display:contents.

HTML5 Implemented a subset of the Media Source Extensions (MSE) API to allow native HTML5 playback on YouTube.

#Firefox esr 38.0.1 windows

CHANGED Improved performance of WebGL rendering on Windows.CHANGED Improved certificate and TLS communication security by removing support for DSA.CHANGED TLS False Start optimization now requires a cipher suite using AEAD construction.CHANGED Extended SSL error reporting for reporting non-certificate errors.CHANGED Disabled insecure TLS version fallback for site security.NEW Opportunistically encrypt HTTP traffic where the server supports HTTP/2 AltSvc.NEW Improved protection against site impersonation via OneCRL centralized certificate revocation.NEW Bing search now uses HTTPS for secure searching.NEW Yandex set as default search provider for the Turkish locale.NEW Heartbeat user rating systemВ вЂ“ your feedback about Firefox.