Wikipedia

Template:Firefox for Android release compatibility

Operating system Latest stable version Support status
Android
(including Android-x86) 		5.0 and later Latest version: 140.0 (x64)[1] Edit this on Wikidata[2] 2018–
Latest version: 140.0 (ARM64)[1] Edit this on Wikidata[2] 2017–
Latest version: 140.0 (IA-32)[1] Edit this on Wikidata[2] 2014–
Latest version: 140.0 (ARMv7)[1] Edit this on Wikidata[2]
4.1–4.4 Unsupported: 68.11.0 (x64)[3] 2018–2020
Unsupported: 68.11.0 (IA-32) 2013–2020
Unsupported: 68.11.0 (ARMv7) 2012–2020
4.0 Unsupported: 55.0.2 (IA-32)[4][5] 2013–2017
Unsupported: 55.0.2 (ARMv7) 2011–2017
3.0–3.2 Unsupported: 45.0.2 (ARMv7)[4] 2011–2016
2.3 Unsupported: 47.0 (ARMv7)[4][6]
2.2–4.3 Unsupported: 31.3.0esr (ARMv6) 2012–2015
2.2 Unsupported: 31.0 (ARMv7)[7] 2011–2014
2.1 Unsupported: 19.0.2 (ARMv6) 2012–2013
Unsupported: 19.0.2 (ARMv7) 2011–2013
2.0 Unsupported: 6.0.2 (ARMv7) 2011
Firefox OS 2.2 Unsupported: 35/36/37 2015
2.1 Unsupported: 33/34 2014–2015
2.0 Unsupported: 31/32
1.4 Unsupported: 30 2014
1.3 Unsupported: 28
1.2 Unsupported: 26 2013
1.1 Unsupported: 18
Maemo Unsupported: 7.0.1 2010–2011
Windows Mobile 6.x Unsupported: 1.0a3 N/A
Legend:
Unsupported
Supported
Latest version
Notes
  • Firefox for iOS is not listed in this table as its version numbers would be misleading. Prior to version 96,[8] it used version numbers distinct from other Firefox versions, which share the core Gecko rendering engine. The iOS app uses the operating system's rendering engine (WebKit), rather than Mozilla's (Gecko).

References

These references will appear in the article, but this list appears only on this page.
  1. ^ a b c d "Firefox for Android 140.0, See All New Features, Updates and Fixes". 24 June 2025. Retrieved 24 June 2025.
  2. ^ a b c d "Firefox for Android 140.0 System Requirements". Mozilla.org. 24 June 2025.
  3. ^ "Firefox for Android upgrade FAQs". mozilla.org. Mozilla.
  4. ^ a b c "Mobile/Platforms/Android". wiki.mozilla.org. Mozilla Foundation. September 28, 2017. System Requirements.
  5. ^ "Firefox for Android – Notes (55.0.2)". mozilla.org. Mozilla Foundation. August 16, 2017.
  6. ^ "Firefox for Android – Notes (47.0)". mozilla.org. Mozilla Foundation. June 7, 2016.
  7. ^ "Mozilla Firefox for Mobile 32 Release Notes". mozilla.org. Mozilla Foundation. September 2, 2014.
  8. ^ "What's new in Firefox for iOS (version 96) | Firefox for iOS Help". mozilla.org. Mozilla Foundation. January 11, 2022.