Wikipedia

Template:Firefox release compatibility

Operating system Latest stable version Support status
Windows 10 v1709 and later Current stable version: 132.0.2 (ARM64)[1] Edit this on Wikidata 2019–
Old version, yet still maintained: 128.4.0esr (ARM64)[2] Edit this on Wikidata
10 and later, Server 2016 and later Current stable version: 132.0.2 (x64)[1] Edit this on Wikidata 2015–
Old version, yet still maintained: 128.4.0esr (x64)[2] Edit this on Wikidata
Current stable version: 132.0.2 (IA-32)[1] Edit this on Wikidata
Old version, yet still maintained: 128.4.0esr (IA-32)[2] Edit this on Wikidata
7, Server 2008 R2, 8, Server 2012,
8.1 and Server 2012 R2 		Old version, yet still maintained: 115.17.0esr (x64)[3] 2015–2025[4]
Old version, yet still maintained: 115.17.0esr (IA-32)[3] 2009–2025[4]
XP, Server 2003,
Vista and Server 2008 		Old version, no longer maintained: 52.9.0esr (IA-32)[5][6] 2004–2018
2000 Old version, no longer maintained: 10.0.12esr[7] 2004–2013
Old version, no longer maintained: 12.0[8][9][10] 2004–2012
NT 4.0 (IA-32), 98 and Me Old version, no longer maintained: 2.0.0.20[11] 2004–2008
95 Old version, no longer maintained: 1.5.0.12 2004–2007
macOS 11 (ARM64) and later Current stable version: 132.0.2[1] Edit this on Wikidata[12] 2020–
Old version, yet still maintained: 128.4.0esr[2] Edit this on Wikidata
10.15 (x64) and later Current stable version: 132.0.2[1] Edit this on Wikidata 2019–
Old version, yet still maintained: 128.4.0esr[2] Edit this on Wikidata
10.12–10.14 Old version, yet still maintained: 115.17.0esr[13] 2016–2025[4]
10.9–10.11 Old version, no longer maintained: 78.15.0esr[14][15] 2013–2021
10.6–10.8 Old version, no longer maintained: 45.9.0esr[16] 2009–2017
Old version, no longer maintained: 48.0.2[17][18][19][20] 2009–2016
10.5 (IA-32 and x64) Old version, no longer maintained: 10.0.12esr[7] 2007–2013
Old version, no longer maintained: 16.0.2[21] 2007–2012
10.4 (IA-32 and PPC)–10.5 (PPC) Old version, no longer maintained: 3.6.28[22] 2005–2012
10.2–10.3 Old version, no longer maintained: 2.0.0.20[11] 2004–2008
10.0–10.1 Old version, no longer maintained: 1.0.8 2004–2006
Linux (X11/Wayland) Current stable version: 132.0.2 (x64)[1] Edit this on Wikidata 2011–
Old version, yet still maintained: 128.4.0esr (x64)[2] Edit this on Wikidata
Current stable version: 132.0.2 (IA-32)[1] Edit this on Wikidata 2004–
Old version, yet still maintained: 128.4.0esr (IA-32)[2] Edit this on Wikidata
Legend:
Old version, not maintained
Old version, still maintained
Latest version
Latest preview version
Future release

Notes

  • In March 2014, the Windows Store app version of Firefox was cancelled, although there is a beta release.[23]
  • SSE2 instruction set support is required for 49.0 or later for Windows and 53.0 or later for Linux, IA-32 support only applies to superscalar processors.
  • The x64 build for Windows (introduced with Firefox 43) was exclusive to Windows 7 and later. All previous versions of Windows have to use the IA-32 build.[24]

References

These references will appear in the article, but this list appears only on this page.
  1. ^ a b c d e f g "Firefox 132.0.2, See All New Features, Updates and Fixes". 12 November 2024. Retrieved 12 November 2024.
  2. ^ a b c d e f g "Firefox ESR 128.4.0, See All New Features, Updates and Fixes". 29 October 2024. Retrieved 29 October 2024.
  3. ^ a b "Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release". mozilla.org. Mozilla Foundation. Retrieved June 6, 2023.
  4. ^ a b c "Firefox ESR schedule". whattrainisitnow.com. Mozilla Foundation. Retrieved September 6, 2024.
  5. ^ "Mozilla Firefox ESR 52.9.0 System Requirements". mozilla.org. Mozilla Foundation. Retrieved June 26, 2018.
  6. ^ "Update on Firefox Support for Windows XP and Vista". Firefox Future Releases Blog. Mozilla Foundation. 23 December 2016 – via blog.mozilla.org.
  7. ^ a b "Mozilla Firefox ESR 10.0.12 System Requirements". mozilla.org. Mozilla Foundation. Retrieved January 8, 2013.
  8. ^ "Mozilla Firefox 12.0 System Requirements". mozilla.org. Mozilla Foundation. Retrieved April 24, 2012.
  9. ^ Keybl, Alex. "Upcoming Firefox Support Changes". Firefox Future Releases Blog. Retrieved December 10, 2017.
  10. ^ "Mozilla sets end of Firefox for Win2K, early XP". 2012-03-26. Retrieved 2020-05-07.
  11. ^ a b "Mozilla Firefox 2.0 System Requirements". mozilla.org. Mozilla Foundation. October 24, 2006.
  12. ^ Peters, Jay (January 6, 2021). "Firefox's latest update brings native support for Apple's Arm-based Macs". The Verge. Retrieved January 7, 2021.
  13. ^ "Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release". mozilla.org. Mozilla Foundation. Retrieved June 6, 2023.
  14. ^ "Firefox ESR 78.15.0 System Requirements". mozilla.org. Mozilla Foundation. 5 October 2021.
  15. ^ "Update on Firefox Support for macOS 10.9, 10.10 and 10.11". Firefox Future Releases Blog. Mozilla Foundation. June 23, 2020 – via blog.mozilla.org.
  16. ^ "Mozilla Firefox ESR 45.9.0 System Requirements". mozilla.org. Mozilla Foundation. April 19, 2017.
  17. ^ "Mozilla Firefox 48.0.2 System Requirements". mozilla.org. Mozilla Foundation. August 24, 2016.
  18. ^ "Firefox 48.0 release notes". August 2, 2016.
  19. ^ Brinkmann, Martin (September 20, 2016). "Firefox 49 Release: Find out what is new". Ghacks. Retrieved June 7, 2020.
  20. ^ Protalinski, Emil (April 29, 2016). "Mozilla will retire Firefox support for OS X 10.6, 10.7, and 10.8 in August 2016". VentureBeat.
  21. ^ "Mozilla Firefox 16.0.2 System Requirements". mozilla.org. Mozilla Foundation. Retrieved November 20, 2012.
  22. ^ "Mozilla Firefox 3.6 System Requirements". archive.org. Mozilla Foundation. January 21, 2010. Retrieved December 14, 2012.
  23. ^ Nightingale, Johnathan (March 14, 2014). "Update on Metro". mozilla.org. Mozilla Foundation.
  24. ^ "Mozilla Firefox 43.0 System Requirements". mozilla.org. Mozilla Foundation. December 15, 2015.
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