Mozilla今日正式公布Firefox 27.0。本次更新覆盖了桌面和Android平台，尽管看起来不像是重大版本，但是它仍然带来了Social API的优化和对TLS 1.2的支持，Android版本亦迎来了更多的语言。

Firefox 27:

• NEW: You can now run more than one service at a time with Firefox SocialAPI, allowing you to receive notifications, chat and more from multiple integrated services.

• CHANGED: Enabled TLS 1.1 (RFC 4346) and TLS 1.2 (RFC 5246) by default.

• CHANGED: Added support for SPDY 3.1 protocol.

• DEVELOPER: Ability to reset style sheets using ‘all:unset’.

• DEVELOPER: You can now choose to deobfuscate javascript in the debugger (see 762761).

• DEVELOPER: Added support for scrolled fieldsets (see 261037).

• DEVELOPER: Implemented allow-popups directive for iframe sandbox, enabling increased security (see 766282).

• DEVELOPER: CSS cursor keywords -moz-grab and -moz-grabbing have been unprefixed (see 880672).

• DEVELOPER: Added support for ES6 generators in SpiderMonkey (see blog post).

• DEVELOPER: Implemented support for mathematical function Math.hypot() in ES6 (see 896264).

• HTML5: Dashed line support on Canvas (see 768067).

• FIXED: Get Azure/Skia content rendering working on Linux (see 740200).

• FIXED: 27.0: Security fixes can be found here.

下载地址:

ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/