在明天正式发布之前，现在用户可以前往Mozilla官方服务器下载适用于GNU/Linux、Mac和Windows等平台的Firefox 68稳定版浏览器。本次版本更新幅度并不大，只是改进了部分核心组件、提升了浏览器稳定性，以及一些没有特别出彩的新功能。
例如在about:addons页面引入了全新的报告功能，从而让用户更方便地报告某个扩展程序和主题的安全和性能问题。新版中还支持从汉堡菜单中直接访问Firefox的账号设置，在色彩对比审查的网页上通过识别页面所有元素来实现全屏的色彩对比审查，为使用AMD显卡的Windows10用户提供WebRender支持。
Mozilla Firefox 68另一个有趣的变化就是推荐扩展程序（Recommended Extensions），它允许用户通过about:addons页面来寻找适合他们浏览器的高质量和安全扩展程序。当用户重新安装网页浏览器的时候，Firefox 68还在Windows 10的任务栏上添加了快捷方式，在孟加拉语（bn）本地语言中统一了bn-BD和bn-IN语言环境，删除了几个没有维护的翻译，并在CSS、HTML和JS上重写了AwesomeBar。
完整更新列表：
Dark mode in reader view expands so that windows are also dark on the controls, sidebars and toolbars.
Improved extension security and discovery:
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New reporting feature in about:addonsallows you to report security and performance issues with extensions and themes.
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Redesigned extensions dashboard in about:addons provides easy access to information about your extensions, including data and settingsaccess required by each extension.
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Find high quality, secure extensions via the Recommended Extensions program in about:addons, which now displays user count and ratings for each extension. “Recommended” badges for these extensions also appear onAMO. More extensions will be added over time.
Cryptomining and fingerprinting protections are added to strict content blocking settings in Privacy & Security preferences.
WebRenderwill roll out to Windows 10 users with AMD graphics cards.
Windows Background Intelligent Transfer Service (BITS) update download support, which allows Firefox update downloads to continue when Firefox is closed.
Access your Firefox Account settings from the hamburger menu
Added a Firefox shortcut in the Windows 10 taskbar for new installations
In addition to providing color contrast information for individual elements of a page, Firefox now offers a full page color contrast audit that identifies all element on a page that fail color contrast checks.
Changed
Unified existing locales (bn-BD, bn-IN) under a single Bengali (bn) localization.
The following unmaintained translations have been removed: Assamese (as), English – South Africa (en-ZA), Maithili (mai), Malayalam (ml), Odia (or). Existing users will be migrated to the British English (en-GB) version.
When an HTTPS error caused by antivirus software is detected, Firefox will attempt to automatically fix it
Camera and microphone access now require an HTTPS connection.
The way non-default preferences are synced has changed. Please see this support articlefor more details
DeveloperDeveloper Information
Added about:compat, where website-specific workarounds are listed and may be toggled. These workarounds are meant as temporary fixes for various forms of website breakage for Firefox, while the website fixes them in due time. With about:compat, it is now easy to see all of the workarounds that are active in Firefox, and easy for website developers to disable a given workaround for testing purposes.
官网下载地址：
https://www.mozilla.org/zh-CN/firefox/new/
FTP直接下载地址：
https://ftp.mozilla.org/pub/firefox/releases/68.0/
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