Mozilla Firefox 53 Beta 10發布

Mozilla Firefox 53 Beta 10 今天已經釋放到 Mozilla FTP，據之前 Mozilla 公布的消息顯示，從這一版本開始，將默認啟用多進程架構，如果瀏覽器安裝了不支持多進程的擴展，那么瀏覽器將仍然使用單一進程；更重要的是，從 53 版開始，Firefox 停止對 Windows XP 與 Vista 的支持，這意味著如果想使用更高版本的 Firefox 就要升級到 Windows 7 及以上的版本，

除了 ESR 擴展支持版本分支之外的所有舊版本將不會再對 XP 與 Vista 提供支持，ESR 的支持周期降到 2018 年年中結束，舊版系統用戶使用期間將只能獲取到安全修補程序，不會再有任何功能上的改進。

New

• Lightweight themes are now applied in private browsing windows

• Reader Mode now displays estimated reading time for the page

• On qualified Windows systems, a new 'compositor process' mitigates the risk of device driver related browser crashes

• Windows users can select 32-bit or 64-bit versions in the installer

• Two new 'compact' themes available in Firefox， dark and light, based on the Firefox Developer Edition theme

Changed

• Windows XP and Vista are no longer supported. XP and Vista users running Firefox 52 will continue to receive security updates for another year.

• 32-bit Mac OS X is no longer supported. Firefox is now a 64-bit only Mac OS X application

• Updates for Mac OS X are smaller in size compared to updates for Firefox 52

• Media playback on new tabs is blocked until the tab is visible

• Permission notifications have a cleaner design and cannot be easily missed

• Shortened titles on tabs are faded out instead of using ellipsis for improved readability

• Refresh of the media controls user interface

• Ended Firefox Linux support for processors older than Pentium 4 and AMD Opteron

Developer

• Support for WebM video with alpha, which allows playing videos with transparent backgrounds

• Changes for web developers

下載地址:

https://ftp.mozilla.org/pub/firefox/releases/53.0b10/

來自: cnBeta