官方版本143.0预计在 2025年09月16日(美国时间) 台湾时间09月16日~09月17日 更新
142.0 Release Note
https://www.mozilla.org/en-US/firefox/142.0/releasenotes/
New︰
For users in the United States, article recommendations on your New Tab
page are now grouped into topic sections like Sports, Food, and Entertainment
to make stories more organized and easier to scan. You can also follow topics
you’re interested in and block ones you’d prefer not to see, giving you more
control over what shows up when you open a new tab.
https://i.meee.com.tw/SOtBgKl.gif
You can now see what’s behind a link before visiting it with Link Previews
. Long press a link (or right-click and choose Preview Link). Previews can
optionally include AI-generated key points, which are processed on your
device to protect your privacy.
Link Previews is gradually rolling out to ensure performance and quality
and is now available in en-US, en-CA, en-GB, en-AU for users with more than 3
GB of available RAM.
On Windows, clicking a persistent notification when Firefox is closed or
restarted will now properly open Firefox with the relevant webpage, instead
of just opening the main page of the website.
ETP Strict mode now supports a flexible exception list to fix broken site
features caused by tracker blocking. Exceptions are split into baseline (core
functionality) and convenience (extra features), letting users choose
improved site compatibility without compromising key privacy protections.
Keep an active tab visible in a collapsed tab group
Focus on just one tab in a group without the clutter. Your active tab stays
in view, keeping things tidy even with the group collapsed.
You can now remove extensions from the sidebar by right-clicking the
extension icon and selecting Remove from Sidebar.
Fixed︰
Improved the scroll speed in the bookmarks dialog to not go beyond the
component area.
Improved drag-and-drop support for blob images.
Various security fixes.
https://www.mozilla.org/security/advisories/mfsa2025-64
Changed︰
Improved search results from browsing history via the address bar,
reducing the likelihood of duplicate results being shown.
Improved Netmonitor so that Request Headers/Cookies/Params are displayed
in the Network panel even if the request isn't finished yet.
Enterprise︰
You can find information about policy updates and enterprise-specific bug
fixes in the Firefox for Enterprise 142 Release Notes.
https://support.mozilla.org/kb/firefox-enterprise-142-release-notes
Developer︰
Firefox now supports the wllama API for extensions, enabling developers to
integrate local language model (LLM) capabilities directly into their add-ons.
The Debugger now offers a new setting to control whether the debugger
overlay is shown during paused script execution.
https://i.meee.com.tw/XJd07NC.webp
Firefox now supports the Prioritized Task Scheduling API, enabling
developers to assign and manage task priorities.
https://mzl.la/41FJ7QQ
The Selection.getComposedRanges() API is now available, allowing developers
to accurately get selected text ranges across shadow DOM boundaries.
https://developer.mozilla.org/docs/Web/API/Selection/getComposedRanges
Added support for the URLPattern API, enabling developers to match and
parse URLs using a standardized pattern syntax.
https://developer.mozilla.org/docs/Web/API/URLPattern

推 XD

这版面板按钮有些会失效要重开才正常