Mozilla Firefox ESR en-US x64 Version 128.11.0
128.11.0$$$Firefox ESR$$$May 27; 2025$$$$$$Version 128.11.0; first offered to ESR channel users on May 27; 2025$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.24.0
115.24.0$$$Firefox ESR$$$May 27; 2025$$$$$$Version 115.24.0; first offered to ESR channel users on May 27; 2025$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 128.10.1
128.10.1$$$Firefox ESR$$$May 17; 2025$$$$$$Version 128.10.1; first offered to ESR channel users on May 17; 2025$$$$$$Fixed$$$Security Fixes.
Mozilla Firefox ESR en-US x64 Version 115.23.1
115.23.1$$$Firefox ESR$$$May 17; 2025$$$$$$Version 115.23.1; first offered to ESR channel users on May 17; 2025$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.
Mozilla Firefox ESR en-US x64 Version 128.10.0
128.10.0$$$Firefox ESR$$$April 29; 2025$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.23.0
115.23.0$$$Firefox ESR$$$April 29; 2025$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 128.9.0
128.9.0$$$Firefox ESR$$$April 1; 2025$$$$$$Version 128.9.0; first offered to ESR channel users on April 1; 2025$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.22.0
115.22.0$$$Firefox ESR$$$April 1; 2025$$$$$$Version 115.22.0; first offered to ESR channel users on April 1; 2025$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 128.8.1
128.8.1$$$Firefox ESR$$$March 27; 2025$$$$$$Version 128.8.1; first offered to ESR channel users on March 27; 2025$$$$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 128.8.0
Version 128.8.0; first offered to ESR channel users on March 4; 2025$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.21.0
Version 115.21.0; first offered to ESR channel users on March 4; 2025$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 128.7.0
128.7.0$$$Firefox ESR$$$February 4; 2025$$$$$$Version 128.7.0; first offered to ESR channel users on February 4; 2025$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.20.0
115.20.0$$$Firefox ESR$$$February 4; 2025$$$$$$Version 115.20.0; first offered to ESR channel users on February 4; 2025$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 128.6.0
128.6.0$$$Firefox ESR$$$January 7; 2025$$$$$$Version 128.6.0; first offered to ESR channel users on January 7; 2025$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 128.5.2
128.5.2$$$Firefox ESR$$$December 12; 2024$$$$$$Version 128.5.2; first offered to ESR channel users on December 12; 2024$$$$$$Fixed$$$Fixed a crash experienced by Windows users with Qihoo 360 Total Security Antivirus software installed (bug 1934258)
Mozilla Firefox ESR en-US x64 Version 128.5.1
128.5.1$$$Firefox ESR$$$November 29; 2024$$$$$$Version 128.5.1; first offered to ESR channel users on November 29; 2024$$$$$$Fixed$$$Fixed an issue that prevented some websites from loading when using SSL Inspection. (bug 1933747)
Mozilla Firefox ESR en-US x64 Version 128.5.0
128.5.0$$$Firefox ESR$$$November 26; 2024$$$$$$Version 128.5.0; first offered to ESR channel users on November 26; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.18.0
115.18.0$$$Firefox ESR$$$November 26; 2024$$$$$$Version 115.18.0; first offered to ESR channel users on November 26; 2024$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 128.4.0
128.4.0$$$Firefox ESR$$$October 29; 2024$$$$$$Version 128.4.0; first offered to ESR channel users on October 29; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.17.0
115.17.0$$$Firefox ESR$$$October 29; 2024$$$$$$Version 115.17.0; first offered to ESR channel users on October 29; 2024$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 128.3.1
128.3.1$$$Firefox ESR$$$October 9; 2024$$$$$$Version 128.3.1; first offered to ESR channel users on October 9; 2024$$$$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 115.16.1
115.16.1$$$Firefox ESR$$$October 9; 2024$$$$$$Version 115.16.1; first offered to ESR channel users on October 9; 2024$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 128.3.0
128.3.0$$$Firefox ESR$$$October 1; 2024$$$$$$Version 128.3.0; first offered to ESR channel users on October 1; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.16.0
115.16.0$$$Firefox ESR$$$October 1; 2024$$$$$$Version 115.16.0; first offered to ESR channel users on October 1; 2024$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Fixed Windows 7 incompatibility with the latest Widevine library to retain Encrypted Media Extensions (EME) support; ensuring support for content from video streaming providers.$$$$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.15.0
115.15.0$$$Firefox ESR$$$September 3; 2024$$$$$$Version 115.15.0; first offered to ESR channel users on September 3; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 128.2.0
128.2.0$$$Firefox ESR$$$September 3; 2024$$$$$$Version 128.2.0; first offered to ESR channel users on September 3; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 128.1.0
128.1.0$$$Firefox ESR$$$August 6; 2024$$$$$$Version 128.1.0; first offered to ESR channel users on August 6; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.14.0.0
115.14.0$$$Firefox ESR$$$August 6; 2024$$$$$$Version 115.14.0; first offered to ESR channel users on August 6; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 128.0
128.0esr$$$Firefox ESR$$$July 9; 2024 $$$$$$Version 128.0esr; first offered to ESR channel users on July 9; 2024$$$Firefox 128 Extended Support Release (ESR) includes all of the enhancements since Firefox 115; along with many new features to make your enterprise deployments easier and even more flexible.$$$$$$$$$New$$$General$$$Windows 7-8.1 and macOS 10.12-10.14 are no longer supported operating systems.$$$Firefox now supports automated translation of web content. Also; unlike cloud-based alternatives; translation is done locally so that the text being translated never leaves the machine.$$$The line breaking rules of web content now match the Unicode standard; improving cross-browser compatibility. Additionally; for East Asian and South East Asian end users; Firefox now supports proper language-aware word selection when double-clicking on text for languages including Chinese; Japanese; Burmese; Lao; Khmer; and Thai.$$$Video effects and background blur are now available to Firefox users on Google Meet.$$$Firefox now displays images and descriptions for search suggestions when provided by the search engine.$$$It is now possible to copy and paste any file from the operating system into Firefox.$$$Having any issues with a website on Firefox; yet the site seems to be working as expected on another browser? You can now let us know via the Web Compatibility Reporting Tool! By filing a web compatibility issue; you’re directly helping us detect; target; and fix the most impacted sites to make your browsing experience on Firefox smoother.$$$Firefox now prompts users in the US and Canada to save their addresses upon submitting an address form; allowing Firefox to autofill stored address information in the future.$$$Support for credit card autofill has been extended to users running Firefox in the IT; ES; AT; BE; and PL locales.$$$Recently closed tabs now persist between sessions that dont have automatic session restore enabled. Manually restoring a previous session will continue to reopen any previously open tabs or windows.$$$When migrating data from Chrome; Firefox now offers the ability to import certain extensions as well.$$$The Screenshots feature in Firefox has been updated. It now supports taking screenshots of file types like SVG; XML; and more as well as various about: pages within Firefox. The screenshot tool was also made more accessible to everyone by implementing new keyboard shortcuts and adding theme compatibility and High Contrast Mode (HCM) support. And finally; performance for capturing large screenshots has been improved.$$$PDF Viewer$$$The Firefox PDF viewer has expanded PDF editing capabilities:$$$Text highlighting is now supported.$$$Editing already-existing text annotations is now supported.$$$Images and alt text can be added in addition to text and drawings.$$$A floating button is now included to simplify deleting drawings; text; and images added in PDFs.$$$Caret browsing mode now also works in the PDF viewer. (Learn more)$$$Firefox View$$$Firefox View includes more content. You can now see all open tabs from all windows. If you sync open tabs; you’ll see all tabs from other devices. Browsing history is now listed and you can sort by date or by site. As before; recently closed tabs are also listed on Firefox View.$$$To access Firefox View; select the file folder icon at the top left of your tab strip.$$$We’ve integrated search into Firefox View. You can now search through all of the tabs on each of the section subpages - Recent Browsing; Open Tabs; Recently Closed Tabs; Tabs from other devices; or History.$$$In Firefox View; open tabs can now be sorted by either recent activity or tab order. Recent activity is the default setting.$$$Firefox View now displays pinned tabs in the Open tabs section. Tab indicators have also been added to Open tabs; so users can do things like see which tabs are playing media and quickly mute or unmute across windows. Indicators were also added for bookmarks; tabs with notifications; and more!$$$It is now possible to
Mozilla Firefox ESR en-US x64 Version 115.12.0
115.12.0$$$Firefox ESR$$$June 11; 2024$$$$$$Version 115.12.0; first offered to ESR channel users on June 11; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.11.0
115.11.0$$$Firefox ESR$$$May 14; 2024$$$$$$Version 115.11.0; first offered to ESR channel users on May 14; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.10.0
115.10.0$$$Firefox ESR$$$April 16; 2024$$$$$$Version 115.10.0; first offered to ESR channel users on April 16; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.9.1
115.9.1$$$Firefox ESR$$$March 22; 2024$$$$$$Version 115.9.1; first offered to ESR channel users on March 22; 2024$$$$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 115.9.0
115.9.0$$$Firefox ESR$$$March 19; 2024$$$$$$Version 115.9.0; first offered to ESR channel users on March 19; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.8.0
115.8.0$$$Firefox ESR$$$February 20; 2024$$$$$$Version 115.8.0; first offered to ESR channel users on February 20; 2024$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.7.0
115.7.0$$$Firefox ESR$$$January 23; 2024$$$$$$Version 115.7.0; first offered to ESR channel users on January 23; 2024$$$$$$Fixed$$$$$$Various security fixes and other quality improvements.$$$$$$Refer https://www.mozilla.org/en-US/security/advisories/mfsa2024-02/ for security fixes
Mozilla Firefox ESR en-US x64 Version 115.19.0
115.19.0$$$Firefox ESR$$$January 7; 2025$$$$$$Version 115.19.0; first offered to ESR channel users on January 7; 2025$$$Firefox ESR 115 is now supported only on Windows 7-8.1 and macOS 10.12-10.14. Users on other operating systems should use Firefox ESR 128 instead.$$$$$$$$$Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 115.6.0
115.6.0$$$Firefox ESR$$$December 19; 2023$$$$$$Version 115.6.0; first offered to ESR channel users on December 19; 2023$$$$$$Fixed$$$Various security fixes and other quality improvements.$$$$$$$$$Developer$$$Developer Information
Mozilla Firefox ESR en-US x64 Version 115.5.0
115.5.0$$$Firefox ESR$$$November 21; 2023$$$$$$Version 115.5.0; first offered to ESR channel users on November 21; 2023$$$$$$Fixed$$$Various security fixes and other quality improvements.$$$$$$$$$Developer$$$Developer Information
Mozilla Firefox ESR en-US x64 Version 115.4.0
115.4.0$$$Firefox ESR$$$October 24; 2023$$$$$$Version 115.4.0; first offered to ESR channel users on October 24; 2023$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.3.1
115.3.1$$$Firefox ESR$$$September 28; 2023$$$$$$Version 115.3.1; first offered to ESR channel users on September 28; 2023$$$$$$Fixed$$$Security fix.
Mozilla Firefox ESR en-US x64 Version 115.3.0
115.3.0$$$Firefox ESR$$$September 26; 2023$$$$$$Version 115.3.0; first offered to ESR channel users on September 26; 2023$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 102.15.1
102.15.1$$$Firefox ESR$$$September 12; 2023$$$$$$Version 102.15.1; first offered to ESR channel users on September 12; 2023$$$$$$Fixed$$$Security fix
Mozilla Firefox ESR en-US x64 Version 102.6.0
Fixed$$$Various stability; functionality; and security fixes.$$$$$$
Mozilla Firefox ESR en-US x64 Version 102.5.0
Fixed$$$Various stability; functionality; and security fixes.$$$$$$
Mozilla Firefox ESR en-US x64 Version 102.4.0
Fixed$$$Various stability; functionality; and security fixes.$$$$$$
Mozilla Firefox ESR en-US x64 Version 102.3.0
refer the link for details$$$https://www.mozilla.org/en-US/firefox/102.3.0/releasenotes/
Mozilla Firefox ESR en-US x64 Version 102.15.0
102.15.0$$$Firefox ESR$$$August 29; 2023$$$$$$Version 102.15.0; first offered to ESR channel users on August 29; 2023$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.2.0
115.2.0$$$Firefox ESR$$$August 29; 2023$$$$$$Version 115.2.0; first offered to ESR channel users on August 29; 2023$$$$$$Fixed$$$Various security fixes and other quality improvements.
Mozilla Firefox ESR en-US x64 Version 115.1.0
115.1.0$$$Firefox ESR$$$$$$August 1; 2023$$$Version 115.1.0; first offered to ESR channel users on August 1; 2023$$$$$$Firefox 115 Extended Support Release (ESR) includes all of the enhancements since Firefox 102; along with many new features to make your enterprise deployments easier and even more flexible.$$$Fixed$$$$$$ Various security fixes.$$$$$$
Mozilla Firefox ESR en-US x64 Version 102.14.0
102.14.0$$$Firefox ESR$$$$$$August 1; 2023$$$Version 102.14.0; first offered to ESR channel users on August 1; 2023$$$Fixed$$$$$$ Various security fixes and other quality improvements.$$$$$$
Mozilla Firefox ESR en-US x64 Version 102.1.0
refer the link for details$$$https://www.mozilla.org/en-US/firefox/102.1.0/releasenotes/
Mozilla Firefox ESR en-US x64 Version 115.0.3
115.0.3esr$$$Firefox ESR$$$July 18; 2023$$$$$$Version 115.0.3esr; first offered to ESR channel users on July 18; 2023$$$$$$Fixed$$$Fixed a startup crash for Windows users with Qihoo 360 Antivirus software installed (bug 1843977)
Mozilla Firefox ESR en-US x64 Version 115.0.2
Fixed$$$Fixed a startup crash experienced by some Windows 10 and 11 users by blocking instances of a malicious injected DLL (bug 1841751)$$$$$$Fixed a bug with displaying a caret in the text editor on some websites (bug 1840804)$$$$$$Fixed a bug with broken audio rendering on some websites (bug 1841982)$$$$$$Fixed a bug with patternTransform translate using the wrong units (bug 1840746)$$$$$$A security fix.$$$$$$Fixed a crash affecting Windows 7 users related to the DLL blocklist.
Mozilla Firefox ESR en-US x64 Version 115.0.1
Fixed$$$Fixed a startup crash for Windows users with Kingsoft Antivirus software installed (bug 1837242)
Mozilla Firefox ESR en-US x64 Version 115.0
New$$$Required fields are now highlighted in PDF forms.$$$Improved performance on high-refresh rate monitors (120Hz+).$$$Buttons in the Tabs toolbar can now be reached with Tab; Shift+Tab; and Arrow keys. View this article for additional details.$$$Windows Make text bigger accessibility setting now affects all the UI and content pages; rather than only applying to system font sizes.$$$Non-breaking spaces are now preserved—preventing automatic line breaks—when copying text from a form control.$$$Fixed WebGL performance issues on NVIDIA binary drivers via DMA-Buf on Linux.$$$Fixed an issue in which Firefox startup could be significantly slowed down by the processing of Web content local storage. This had the greatest impact on users with platter hard drives and significant local storage.$$$Removed a configuration option to allow SHA-1 signatures in certificates: SHA-1 signatures in certificates—long since determined to no longer be secure enough—are now not supported.$$$Highlight color is preserved correctly after typing Enter in the mail composer of Yahoo Mail and Outlook.$$$After bypassing the https only error page navigating back would take you to the error page that was previously dismissed. Back now takes you to the previous site that was visited.$$$Paste unformatted shortcut (shift+ctrl/cmd+v) now works in plain text contexts; such as input and text area.
Mozilla Firefox ESR en-US x64 Version 102.12.0
Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 102.11.0
Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 102.10.0
Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 102.9.0
Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 102.8.0
Fixed$$$Various security fixes.
Mozilla Firefox ESR en-US x64 Version 102.7.0
Fixed$$$Various stability; functionality; and security fixes.$$$$$$
