Sunday, 12 April 2026 @ 06:31 UTC ~13 12,244 130,110

Mozilla Firefox (es-MX)

Mozilla · Mozilla.Firefox.es-MX

Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.

Firefox Browser, also known as Mozilla Firefox or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. In 2017, Firefox began incorporating new technology under the code name Quantum to promote parallelism and a more intuitive user interface. Firefox is officially available for Windows 7 or newer, macOS, and Linux. Its unofficial ports are available for various Unix and Unix-like operating systems including FreeBSD, OpenBSD, NetBSD, illumos, and Solaris Unix.

winget install --id Mozilla.Firefox.es-MX --exact --source winget

Latest 149.0.2

Release Notes

Version 149.0.2, first offered to Release channel users on April 7, 2026

Fixed

  • Various security fixes.
  • Fixed an issue where certain parts of web pages, such as drop-down menus and specific styles, did not appear correctly when printing. (Bug 2026109)
  • Fixed an issue where some website error pages displayed generic connection messages instead of the specific error code and description provided by the server. (Bug 2023800)
  • Fixed a crash that occurred when using certain security keys or WebAuthn features for two-factor authentication. (Bug 2026688)
  • Fixed an issue on Linux where the browser toolbar could become unresponsive to mouse clicks after dragging a tab when using Wayland. (Bug 2022238)
  • Fixed a layout issue where text inside certain graphics (SVG) appeared shifted or misaligned from its intended position. (Bug 2024647)
  • Fixed an issue where the "Send to device" option failed to work when used from the Open Tabs section in Firefox View. (Bug 2023201)

Enterprise

  • Introduced a new enterprise policy that allows administrators to directly manage and control AI-related features within Firefox. (Bug 2019983)
  • Fixed an issue where enterprise policies for the browser homepage and start page were not being applied correctly. (Bug 2027888)
  • Introduced a new enterprise policy that allows administrators to prevent the built-in VPN and IP protection features from being available to users. (Bug 2022365)
  • Reference link to 149.0 release notes.

Installer type: nullsoft

Architecture Scope Download SHA256
x86 — Download B9FBDDB3EF39B4C045874B3838DC5D524F37F5D6083AD2A8CE8658D802688543
x64 — Download FF3A11C3716123E0B0AE4FAA3BC13BD55888CA53AD6AE139813D49BD064AFA84
arm64 — Download 3ED3166C6EDA36661387DD3B85C5AE846D5355D661D631CB332AD24CD1CE6C9B

Details

Homepage
https://www.mozilla.org/firefox/
License
MPL-2.0
Publisher
Mozilla
Support
https://support.mozilla.org/
Privacy Policy
https://www.mozilla.org/privacy/firefox/
Copyright
© Firefox and Mozilla Developers; available under the MPL 2 license.
Moniker
firefox

Tags

browsergeckointernetquantumspidermonkeywebweb-browserwebpage

Older versions (36)

149.0
Architecture Scope Download SHA256
x86 — Download C7AC550B8E4DA8C409E888B494B2767D8F60D37519733889ED5B72450C514683
x64 — Download F0874B36B8751C5661E1FEFFD387CD546CF22077AEBE4CDFCD74F4A1A7C7F008
arm64 — Download 7452907DEA0F0A25E29891D3D79C83C3D856D278EDBBB2941B64F9159BD9002A
148.0.2
Architecture Scope Download SHA256
x86 — Download CB449DE1799F60FFD937C546F3588382BD0CAE83E403083CDAB10FF58C18A2C3
x64 — Download 9333353A4A87A9F2BC956A43D6AFD815D01AB7630CDC5FB4EF31D0BDA1930CBD
arm64 — Download DCEE96B289365DDB7FB21BF21BE61017D1C79CFEBCC7C42B0CFD70754D86E65C
148.0
Architecture Scope Download SHA256
x86 — Download E94AA9B06F6491B6FE638C538E77C4417A24EEF238B075550FA7B8FB554BA272
x64 — Download 8FD377170DBE2E691C2D5EB3948739F1FCCA6AE0E666EFF506912694301B7891
arm64 — Download C3816A930254A845C28A17A5C3F2FB5A6FA82ED142B77F963933C7A33397FBFA
147.0.4
Architecture Scope Download SHA256
x86 — Download 71C973597EF331C5CC17AD4F4064FAC2DE28699C2D3EEAC76BCA63E97CEF690E
x64 — Download D0D3AF9BD7055F73E1B71E095DD269D88D47B216921811532A95C06732F4B3F7
arm64 — Download 7A5BCD4C3B8ECE0568D91C0555264416F8FD3DA1D373852E8C2C489DA7D6E75A
147.0.3
Architecture Scope Download SHA256
x86 — Download 68CFE3ECE59EFAB92974B8CED7EEF219C28CF3559DBE9E9F089C303358D97508
x64 — Download 94C2480DB256AB4E2CEDAD10550E63E52786C4BA60B6D8780A5CCEC555FE66A3
arm64 — Download 63CDFACF77E2C59A693BEA34343C10C4E9B9058DD0D06BEEF989AAFA27FF4496
147.0.2
Architecture Scope Download SHA256
x86 — Download 1E94EB9B0587ACF97AA18D241BBC2F991BC68B4FE81C28D795B971B963F0BB9F
x64 — Download 3C007B55818A7AE6ED7A6F593B31A0B0EA42B526ABA8071663C08916EDF2EE2B
arm64 — Download 063F3EED75E313BED314E47F00FAF8A7967F6EFC49E782D59A80BD9B30A4112D
147.0.1
Architecture Scope Download SHA256
x86 — Download 0365E0B838C01D3FB556587620B3A6A1A1E3C0FD31DA0166FB7640474840E276
x64 — Download 36A4330A09DFDAB56AE089ED23FB90D75A908AB4EA322BAA01DC8A66EAAA9594
arm64 — Download C0ADA34490282356F43CB79CFFBB9F17EAEC1B9C341AF670B5F3F12932389FC8
147.0
Architecture Scope Download SHA256
x86 — Download 052090FF8FF7A7BED1055A5AEF00CF8F42EF3DCDA960FBB5B6B76EF195A31F4E
x64 — Download 1CDBF56B66D678DA2C95CC23E9BD4B785817E6D20E1E3B34A887A4D1456F1B1E
arm64 — Download C9B89BB8B3B3AAD0F5AF4F79E36E038D3C58DB25E6ABF4D191165C9B9D42DCCD
146.0.1
Architecture Scope Download SHA256
x86 — Download B1B92FBAC8EA322BE3D3C697DB8A4225A8F72F51716C8C2052A02AE2C1FFE5F5
x64 — Download 087A08F698C9A8D4CDBE94E0F0F52322D8DD8CE57C433DA14C49B70A7363C84B
arm64 — Download 8BA8866B03647B9457B287B81F7C779005FDF859C65BA716C49F236459FF9EAC
146.0
Architecture Scope Download SHA256
x86 — Download 944CFAA0086BE3DC6B0204FA71455120F9CAF7B0722217420B81589C7FA5EA80
x64 — Download E56BC74CBEF517DCDAD9076E148D6EAE10DC502E9D8B43AFA499E9C2BCEEF99D
arm64 — Download 09D4AB31517C93C5231AA283C3A1F406684473C122BFFBD3F7075E188EA7DB52
145.0.2
Architecture Scope Download SHA256
x86 — Download 1494C93B4561AB074740122B202AF47CEFD7196741AF08A065D76985CCB565FE
x64 — Download 0D7D45FF16AF1EDDF57BCB1B8460484C1D43AC3053672DE19CFE589CCAF4ACE0
arm64 — Download 1FCB4DB2A2236F33DA52AF6B55FDAD388E6B126F85F153F1C31FBB217ECCAD75
145.0.1
Architecture Scope Download SHA256
x86 — Download A8172B2DE666E26FC0167E040063F5DF6B287FF90156078BDB9E704E734BB3AE
x64 — Download 9EFCE4BF678C56EBB45C1CAAAA29A98181594B0238340E0DA9E085F9891265F0
arm64 — Download 4CA613764B0239B8799ADC705C83467FF926F8CA6DEEB41BB7AB91EE9449E68A
145.0
Architecture Scope Download SHA256
x86 — Download C585D9DAD7FEF9EAC7C4F65D71C375999E322334628ED9203D0C19AC5008B207
x64 — Download C0EC4DF936E6929563AB3FC5DCCEDCF9AE15E8114AEA3C606141ECD995DF62E3
arm64 — Download 8F992209F2A73A3527030CA3FB7D00DBFA2638FF92A6908E0B746F5602042FD8
144.0.2
Architecture Scope Download SHA256
x86 — Download 0CABCDD8BE67E38D3EA1994CD8D632090C3AEC7387A3E50DC218BF7BFC471BA6
x64 — Download 75BC95073DF5ECFC1A79BA283201CD34095F75E89EBFF7F3ED7EC18B1212B1EC
arm64 — Download 5D990A50D3A324C74893ED767CCAC6B9060392F0F570184488B55FD5FED1CB9D
144.0
Architecture Scope Download SHA256
x86 — Download 21A5D1A0EA5BA9DE44317C9079126359C2F974918233DFCF8E0F438668577C0A
x64 — Download 20A5C8386952D2D427CFA3F5D6D0BC05DE5649CFBE1A97D9C148C91AC7C7BDF7
arm64 — Download F404F11EA333571D10151516D6C02F3D55B7D94ACA1AA00B942F4EC827AD5307
143.0.4
Architecture Scope Download SHA256
x86 — Download 73AF9056D17C8131283DC39B490A0A954011EA9999C5CA60D1093C955CCCE6CE
x64 — Download 29689BA7B57DC644F2954BD7568B17707549F4C599451B9D3DE11549980D615F
arm64 — Download AA93C28FA55F1277EA1DC70FA3A1F87BC14C917A232E89A7C0B752B0B12037E6
143.0.3
Architecture Scope Download SHA256
x86 — Download A04269D6B63A5AE8F84351C612345192CF382658B030CBA43F52F04ED81E9991
x64 — Download 9D28FE4A102F629779A4A1F9473BF880112EB60C91776DE7901742C0A30A79C1
arm64 — Download 7DBD9810F880EB6F224D6F15201BE62FE3133AD41B59A29A23482577ACDBEDFF
143.0.1
Architecture Scope Download SHA256
x86 — Download 47152984CDB1A226F85F1ECA6CCC3E6B21D23D4643DA2A181F90CD24E03DF857
x64 — Download 8DEE2B2A7A3C790EA52B13C8F80765F098386A7471DE458F6D2985B293E6A681
arm64 — Download E4F1104F818E3511B5D9C14D484EAF9FA15BA6F969DBA043A3969682FE01897A
143.0
Architecture Scope Download SHA256
x86 — Download 8C92CDFE3A4017275A918BD19AFA003F14EF2BA4AD25E4E7AF11304F735E0530
x64 — Download 079FB14167F4DF96AA2B72DEBC2943CE94A1544C3957B01E92FC973D8DDD4AA6
arm64 — Download 4E77938718AC913DD10D9547BF0357531FF1040B81D60FE7FDDF22F6B00D5B94
142.0.1
Architecture Scope Download SHA256
x86 — Download D6FFED8F393AC7CFD909DDA1EF090EA2148C76B221602EFBA928115082A4496E
x64 — Download 0460EC08656C1602E9DF8DE304E99384A52D1B9346B7363C6973F32E02A23347
arm64 — Download 1DE64C9651ECC15D037EF792BAAF00DB2BA7AF5223D361971E43FCB847DA7825
142.0
Architecture Scope Download SHA256
x86 — Download 2045EA59CBE67CB4D6A2D20A853389EA37A26216C07936A6A9B0D2B3629754D4
x64 — Download 81CEFF9D9E23828DD358B028165809867037C10D4B30274DBE29F43E59BBDE26
arm64 — Download E79722CABA89647AB66698D0CEB640B8B20872E55D32969401FDF4DACA6BAA4A
141.0.3
Architecture Scope Download SHA256
x86 — Download D4343B9ADB0AE5A8F7F0BFEFC2BDAE050287B316759FC1DF38C7E11078099052
x64 — Download 138AB8A0874DC6CC7D900BEAF78891DA5634800DEDA188C4B6F5C9364B75B031
arm64 — Download A71180BBD38C45337E5FED3AFAECDAB75CC03891F8BA95074B6755CC7F91E0E6
141.0.2
Architecture Scope Download SHA256
x86 — Download 8116C20E081835153125253E626F2E1132D546298DFFC8243ECD70ADF31FB6CB
x64 — Download 5F9389E8EF64D79BBCBB97143E33FDF13E029474F70CD847DC94B95C8884931E
arm64 — Download 44CC81AED9733332C2597AAD61D24EB555023205B0F388F9B5227499817A1924
141.0
Architecture Scope Download SHA256
x86 — Download 0F68D7808700F47A6BED136507B8810DB8D607A54213B5395E8BBBBA9770A592
x64 — Download D2463C4C9F91FB1820EDF1280C9F82A49A28A63F82404C8471195377A80C99A7
arm64 — Download 633718C865F2370EC846DC182F4BD6227840E4881DED7DACD7C90B20C3D3ED85
140.0.4
Architecture Scope Download SHA256
x86 — Download 4285F8522183CC77272C02A0F0C326726F3FC2042A7FE0EF037B7BF22E44806A
x64 — Download E198961E4A61357D9E9A58FBB71DA79D5E053D9B4732B8596274E8102FCAA2AF
arm64 — Download 322FBFCF5F84FDB052D3471B6B8FE6B0F7773EDACDA050C9D8A2111011777ACE
140.0.2
Architecture Scope Download SHA256
x86 — Download 8D430A362432E8AD6A4C002E0FFB7321EA666E1EF5523664EF9D44A91647FC45
x64 — Download 0DE907DF21974854F76632A75A97EAB3D6B01ECCBC4759F1C11A5EE824AD86A7
arm64 — Download 4715022099DDD2B87EF478E29D9AFEAC1C72CA8EDAFA3D44F022975B6CA238F5
140.0.1
Architecture Scope Download SHA256
x86 — Download A2220E1E84608C43165D445B06CC6C622216E37497BDBA58B6F8E44FEA6FC6F5
x64 — Download B427EBF4A5DBB06C934B559421D15E0A6E5D6F32150C32A7BC53735C447D069A
arm64 — Download A4DD0F3C8D09C66433A5435749AA7CE42033C43C1898B8189CB99E445D05F410
140.0
Architecture Scope Download SHA256
x86 — Download 9AD4BCE491EF675355018DBF3FEA8EE4F7D8254D4B8786C5DF4F785218DD84F2
x64 — Download 581B61C3D8BBE67AA9E51DE277498DDF1C05C5A7EA88705283DE84958C44C91F
arm64 — Download 7C6BF5DE1F062A6B9A870404B694E45C6C5F34E63B46BB78535F6EE040273422
139.0.4
Architecture Scope Download SHA256
x86 — Download 225706873E23263C510301523176C1B5E017BB453FC8AB35CB4AC844C9146A6A
x64 — Download DA8E518419CF4A56F7DCA7B6CB5164738F1301D9DB5E6C0B7B3A975391E8BBC2
arm64 — Download 23C7134B583F5202A839D9BA42C3BA46DEF39C74971577D6A84E44257D20745D
139.0.1
Architecture Scope Download SHA256
x86 — Download D458B34DB9D935EF6ED206989FF38BE70A90F38F8EA3CF221A2A843BDF8EC7CA
x64 — Download FF17934D929EDCCB5407EC8741D5AE89AD9CCE946D80EE6096F7FA127202BB5D
arm64 — Download 590E3DA388C2034425C8E81BAC4DC65BF6C1CE77641B2CB68B3BDD79DB506F4A
139.0
Architecture Scope Download SHA256
x86 — Download CF11BF91EE3F77454CE3C1226CB15EF6C591D258A1861B4B94AA08F882771D4F
x64 — Download 38DE5218148C7BCECFD4F5B9BAC2A6C12AD06DB8CEAD958404BB2C293719253B
arm64 — Download 88F7ACBCD819F45937393EB4110B6369ED87E65DFCCFD558286F3F9498F8F0F4
138.0.4
Architecture Scope Download SHA256
x86 — Download 62EAF5119A64F20CA35621EADD2CEF29FD7D3F3518D7ABC8C1775BB01A354ABD
x64 — Download C62F8A70082243EF087F82C80713908C1AD01F79645D4E916A36A90532431005
arm64 — Download A706CEDBDAEF767FC8DA9EAF17719477A81D9E793824B126C66821E9C11C2D54
138.0.3
Architecture Scope Download SHA256
x86 — Download 28CE399F654EBD885463220A902B0C19FE927698ACE670FBEE0631946FB7977E
x64 — Download E3749C6CC8A90F254E68855A0857341B7ED2A8840970C9FD0CB1DB08F3FEC9FE
arm64 — Download F833A2B1A21DE5D7F7A9548C02115115641376723E35C78E51C3A79A94C16E6E
138.0.1
Architecture Scope Download SHA256
x86 — Download F3EF4F033989C94A1A2CDFA9FCE09A14BCDE8DD64C085D56CCAE2020B7075031
x64 — Download 4EA1A5AEA7028D307CD1C6653851CE0579927DCFD7705207474996CF1A4FD3C4
arm64 — Download 5D90867DF08FFCA26531F6ADCE5E15E8FD98130BAF120C1F87803E4DCDB8F25C
138.0
Architecture Scope Download SHA256
x86 — Download C462EFB2A26287A1F809C293EEEE364DE140E29531D4AE1B168EE3A7A8CBEC06
x64 — Download CB65C6B3D1222CF0464D2025D10E199422233EB33B03CF0185DB41C3CDE7421C
arm64 — Download AF1E005A04A892CD424DB0384AAA9C6C45DB7FB5F3E80DD87DFBC2E1F357B9AA
137.0.2
Architecture Scope Download SHA256
x86 — Download 46FFAE57029421E6456ED7596F98742ADA39FFF25FFC81CF7B1E573AE5FC1D6D
x64 — Download 8575ADD10B3504542ABFB596E3D024ABF7916DB711F32385AF4442E810A016B7
arm64 — Download 3A3D7163DCE7F087892EF075E8E393206E77805E7E9D96FD550FB709E8E0CD6B