Firefox Release Notes
Release Notes tell you what’s new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.
Download Firefox — English (US)
Your system may not meet the requirements for Firefox, but you can try one of these versions:
Download Firefox — English (US)
Firefox is no longer supported on Windows 8.1 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Firefox is no longer supported on macOS 10.14 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
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Download for Linux 64-bit
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Download Firefox
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Download for Linux 32-bit
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Firefox for Android
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Firefox for iOS
Fixed
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Fixed poor contrast on various menu items with certain themes on Linux systems (bug 1792063)
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Fixed the scrollbar appearing on the wrong side of
selectelements in right-to-left locales (bug 1791219) -
Fixed a possible deadlock when loading some sites in Troubleshoot Mode (bug 1786259)
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Fixed a bug causing some dynamic appearance changes to not appear when expected (bug 1786521)
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Fixed a bug causing theme styling to not be properly applied to sidebars for some add-ons in Private Browsing Mode (bug 1787543)
Get the most recent version
Download Firefox — English (US)
Your system may not meet the requirements for Firefox, but you can try one of these versions:
Download Firefox — English (US)
Firefox is no longer supported on Windows 8.1 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Firefox is no longer supported on macOS 10.14 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
-
Download Firefox
-
Download Firefox
-
Download Firefox
-
Download Firefox
-
Download Firefox
-
Download Firefox
-
Download for Linux 64-bit
-
Download Firefox
-
Download for Linux 32-bit
-
Firefox for Android
-
Firefox for iOS