49.0因修正两个bug延后一个礼拜 官方版本50.0预计在 2016年11月08日(美国时间) 台湾时间11月09日 更新 50.0.1 12 13 12 14 https://wiki.mozilla.org/RapidRelease/Calendar#Future_branch_dates 更新日志 https://www.mozilla.org/en-US/firefox/49.0/releasenotes/ new: Updated Firefox Login Manager to allow HTTPS pages to use saved HTTP logins. It’s one more way Firefox is supporting Let’s Encrypt and helping users transition to a more secure web. Added features to Reader Mode that make it easier on the eyes and the ears Controls that allow users to adjust the width and line spacing of text Narrate, which reads the content of a page out loud Improved video performance for users on systems that support SSSE3 without hardware acceleration Added context menu controls to HTML5 audio and video that let users loops files or play files at 1.25x speed Enhancements for Mac users Improved performance on OS X systems without hardware acceleration Improved appearance of anti-aliased OS X fonts Improvements in about:memory reports for tracking font memory usage Improve performance on Windows systems without hardware acceleration fixed: Fixed an issue that prevented users from updating Firefox for Mac unless they originally installed Firefox. Now, those users as well as any user with administrative credentials can update Firefox. changed: Ended Firefox for Mac support for OS X 10.6, 10.7, and 10.8. Ended Firefox for Windows support for SSE processors Removed Firefox Hello Re-enabled the default for Graphite2 font shaping developer: Added a Cause column to the Network Monitor to show what caused each network request Introduced web speech synthesis API 官方载点: http://mozilla.com.tw/firefox/download/?os=win&install=full 另一个载点: http://download.mozilla.org/?product=firefox-49.0&lang=zh-TW&os=win Mozilla的FTP服务器: http://ftp.mozilla.org/pub/firefox/releases/ Unbranded版本︰ https://wiki.mozilla.org/Add-ons/Extension_Signing#Unbranded_Builds