Mozilla Firefox 45今日发布，本次更新最大改进在于Linux版本整合GTK3，并优化了同步系统，Hello功能已经可以共享当前的标签页，在访问多国文字的域名后缀系统的不兼容问题也已经被彻底解决，标签组功能也在这一版本中被删除。

下载地址:

https://ftp.mozilla.org/pub/firefox/releases/45.0/

New

• Instant browser tab sharing through Hello

• Tabs synced via Firefox Accounts from other devices are now shown in dropdown area of Awesome Bar when searching

• Synced Tabs button in button bar

• Introduce a new preference (network.dns.blockDotOnion) to allow blocking .onion at the DNS level

• Guarani [gn] locale added

Fixed

• URLs containing a Unicode-format Internationalized Domain Name (IDN) are now properly redirected

• Various security fixes

Changed

• Tab Groups (Panorama) feature removed

Developer

• Ability to filter snapshot output in memory tool

• Fine tune animations by changing the playback rate of animations in the animation-inspector's timeline

• DOMContentLoaded and load events shown in the network monitor timeline

• Added Negative url filtering for the network monitor

• Support for diffing heap snapshots added to the memory tool

• Inspector search now matches results from all content in the page, including subframes

• List of animated properties and keyframes is now displayed when clicking on an animation in the animation-inspector’s timeline

Developer Information

HTML5

• Push API support, part of Progressive Web Applications

• Support delivery of a Content Security Policy (CSP) via a meta tag

• Web Speech synthesis API

• ES6 Classes

unresolved

• On-screen keyboard support was temporarily turned off for Windows 8 and Windows 8.1