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 a bug where cookie dates appear to be set in the far future after updating Firefox. This may have caused cookies to be unintentionally purged. (bug 1827669).
Unresolved
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Under rare circumstances, animated Firefox themes can use excessive memory.
If you encounter this problem, please change your theme to one that does not use animations to work around it. We are in the process of shipping a fix (bug 1828587)(fixed in 112.0.2).
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