Wednesday, 29 July 2026 @ 15:01 UTC~4613,752154,724

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 153.0.1·July 28, 2026

Release Notes

Version 153.0.1, first offered to Release channel users on July 28, 2026

Fixed

  • Addressed a startup crash on Windows that could occur after updating Firefox, when some of the application's internal files could not be loaded. Firefox should now start in these cases, although parts of the interface may not display correctly until a further update completes (Bug 2056926).
  • Fixed audio playing silently on some music and audio streaming sites after pausing and resuming playback (Bug 2053586).
  • Fixed the New Tab page background flashing a few seconds after the page loaded when a custom wallpaper was in use (Bug 2056650).
  • Fixed a crash that could occur when a page loaded a frame using a javascript: address (Bug 2054485).
  • Fixed a crash that could occur while typing text in an editable area of a page (Bug 2053867).
  • Fixed a search engine you had already installed yourself being labeled as "New" when Firefox later started offering the same engine (Bug 2053710).
  • Improved pointer lock, used by games and other immersive web content, so that the mouse pointer is less likely to escape the Firefox window (Bug 1255338, Bug 2040628).
  • Fixed an issue in the Inspector's Rules view where pseudo-elements could only be expanded once per selected element (Bug 2054525).
  • Fixed View Page Source failing to load blob: documents (Bug 2054428).
  • Fixed View Page Source timing out on documents that inherit their origin, such as frames using the srcdoc attribute (Bug 2054487).
  • Reference link to 153.0 release notes.

Unresolved

  • Some Windows users may experience a crash on startup after updating, caused by an incomplete update leaving the Firefox installation in an inconsistent state (Bug 1681745). If you are affected, downloading Firefox from firefox.com and installing it over your existing installation will repair it. Your bookmarks, passwords and other data are stored separately and will not be affected.

Installer type: nullsoft

x86—A5A545985D1E079E1A52628AF195A9C58DCF474CB881515851F8F10ABA03ADD0
x64—53CE7B9E1F4FD079644797C140E2C5AF6BA0839A639AF3E18E0D980E2E257AF9
arm64—69751368DB7464594853487F5237FB955F37413FBFB45B03184F6107D9B31F44

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 (54)

153.0
x86—2E3CBDDF2868C3490294846871F6FF3F41D765CD7A3DEF2C93897D258B5CB449
x64—FAEE754A7DF7C63070E31A0DF6F9D548598E3497546FAE943CC000AEB711AA5D
arm64—C5A39E328E842A57EE0678223535D11D457BCF44C923810AB805B39B52ADE62C
152.0.6
x86—737160FA3A753EB00E3965CBFA9850AAE253BA92C7F6B90C48662EE32C94A80B
x64—94A0D2CA8CC03243C7A4380410BA5BAE7CEB86A7EDFFFA487FFF3B3E9F0F4B7A
arm64—455A1D6B36FC59FBA266C3D7B7030936E2715625240221607E0031BDBF8EA0BE
152.0.5
x86—6879309D6DDE0A0482668E2108C0796BCCE8A9406DF9A7EFA0FF8AF2CE3EA833
x64—D27569248761F12C51FCFBF5DD5741B8442488615912AB5277F3B77EF87CAD65
arm64—FBCC5211914F9F94840213E4B319C7D04DDC707D3668FCB2E3F418B63F2520CE
152.0.4
x86—8D4AA41C24DA12AC7591F81BAB1F578B22CFCE75DD530F7D86870B3DB16D4858
x64—189ADEF5A6E41E6217506324EEEF703FC5EDC1E0EFBE9FDE09154E3F1B59EAD3
arm64—62354F092179B781D9ACE95E3CAB6D4D24F6A3D2E17601C797F7816F79388C94
152.0.3
x86—88D99740DE1E425BC77D1EE54575D8D17672720CAA3995B594F39D53F41758E9
x64—E15BEE6F24E4FA56DF60A043D834078A77C7AAC0DCEAEEDDD7A46790CDA6C0EB
arm64—AB90A75C2C786D5929D2062D24CEF9439BA432436C412A9AC93EF0CAEA972B50
152.0.2
x86—B392B9082EECACEE35C2EC38356C7C750B4A16BDD9C360F955EAFE021721B2BE
x64—C5906343C5ED3D0537FF0469F7112098F19D3BE6B68F082F0B50FE2568EE9A86
arm64—A1DCBD42797C9497F93D4020154A9B8D1021B2657696918E01FA3FE8EA3826B9
152.0.1
x86—89EAAD4358A50BC59BDBF4268633986B446B5FF05B9814CB41C3EAFC12616EDB
x64—D61CF3387E358BC85F6EDEC625B081429C05C5BEBF0E4099A49923F82FEC9455
arm64—A8BC3ED8027BC28D76BA2A70DE6739675BD1250DD98C567217D3E670629D6501
152.0
x86—8A6F0F4808F77BAE4831ED48CD314140A5B1913B78C7FF325A456E394BA869BE
x64—FD1E0A60F645AA7481B2537904F9A1CF914D8CA816975FA1D110A1027D264C4A
arm64—051E61016613B70ECF024090D900A67E4BAFF52BA36373F28C9034BD76EDBC73
151.0.4
x86—498E096D9BE4ABBBDFCC4AC50653D5EB67DADD6160C676E9139306729A0DAA2E
x64—DC6663FA084EDD78C61C2378133184B536B089B8DD4BBF80BA2A160285382D75
arm64—F02CC7E29807839EC22907B7F29BD0DF37B64F5D9BAA0522211B744CD1848E29
151.0.3
x86—B557E1374BFD41B927DCCA31078669CEAC8B1601F5F654E5785308E044D602D7
x64—29913DE7EA4A2AA56353955335615BD750979A8EAD24AE4C85E2945036B79D7D
arm64—419957009BD0A9DABABB53A9F53B1A79AE547EE0D9A58D1EEB06AB7F5D45856B
151.0.2
x86—AED24B9C7B2589B471F1556C57C374125621BFC16B6C2B6CE31B3CE1243BD92B
x64—32B48A4F8208EBEA8FD6639964083B0E3D2D751D0F4A419FEDB8A08739BA53FF
arm64—FEC44672888C6A2C1A0809617FB23C4F9AFF67C6F9F96AB48F24B7F83D331813
151.0.1
x86—DABB6694452D581D26B90755E2BC7F558233E211FFBBB1A137FE08B4DF235884
x64—4220C7562FCB58B558421ABF7077DDDD11F9A9A4767E350C16CA5A3B80DB1E73
arm64—A6BA0802D73506B0500FA590B97F8A19FB5327D5F9AA5AA5FD970480AA728A25
151.0
x86—2B446F04BACDC4C125E6BA294D0E4135309AA842335B545C46C6031581D9FD17
x64—BADB086EE56958E53607F6F4FAA7E0B6FC7975650720320FA982CDA81A52BCBC
arm64—AEABDFB9F4D1510EAB9CDD5D59F70217B8FB869C30EBEA3956886D08307CE4E6
150.0.3
x86—4E6458DB9AC6577895942CA62F4016BC91EE7944B9D50E656F0B2DC72BC6630A
x64—42776319FA69D63713B0D251A095A45FB2DDF60061748256718CAAB5DA071D63
arm64—BB46D7423624E9BD6B75E76C7DCBBAC5162E6CF0B3154D5E241DC1D2A034E779
150.0.2
x86—AD6AA91A9EACB25534242C170D00BEEC8DAB84FC405C5B3C5C16F4FF68BFAC61
x64—D6C599E4DB5A595DD936EB2CBBAE527A8B284B7C159D8FEF68E391649B97F6AE
arm64—9660F4E0EE5E6DD96B3FD05325EB40F7A12E6B128A04A1D65CBCAA7A4FC4987A
150.0.1
x86—7E24DD2A27E91902BD26CBD932450E8D11DE51530C416141D516BEFDD795941E
x64—2BA043E4234EF3E318CF451F2EDA850399D662DFFA595C9944289C4538B2CEEE
arm64—9A644B09FAC5608B6E6D5016CC86893A2BEA130A2B422577BBB7C963DC4A7441
150.0
x86—0F01EF64E46F9FB768109AE4657D3EAA478F24D53C5841D377F6F587EBA3D475
x64—84D7C7DD419BC4D73918CF306502A54ED9DF1BC84740CDDFD4A3A6D0E9EC5341
arm64—714949AB96CCB97E1F933CC213A82A627F7D60369ECC0E97FC46F617973DC4E0
149.0.2
x86—B9FBDDB3EF39B4C045874B3838DC5D524F37F5D6083AD2A8CE8658D802688543
x64—FF3A11C3716123E0B0AE4FAA3BC13BD55888CA53AD6AE139813D49BD064AFA84
arm64—3ED3166C6EDA36661387DD3B85C5AE846D5355D661D631CB332AD24CD1CE6C9B
149.0
x86—C7AC550B8E4DA8C409E888B494B2767D8F60D37519733889ED5B72450C514683
x64—F0874B36B8751C5661E1FEFFD387CD546CF22077AEBE4CDFCD74F4A1A7C7F008
arm64—7452907DEA0F0A25E29891D3D79C83C3D856D278EDBBB2941B64F9159BD9002A
148.0.2
x86—CB449DE1799F60FFD937C546F3588382BD0CAE83E403083CDAB10FF58C18A2C3
x64—9333353A4A87A9F2BC956A43D6AFD815D01AB7630CDC5FB4EF31D0BDA1930CBD
arm64—DCEE96B289365DDB7FB21BF21BE61017D1C79CFEBCC7C42B0CFD70754D86E65C
148.0
x86—E94AA9B06F6491B6FE638C538E77C4417A24EEF238B075550FA7B8FB554BA272
x64—8FD377170DBE2E691C2D5EB3948739F1FCCA6AE0E666EFF506912694301B7891
arm64—C3816A930254A845C28A17A5C3F2FB5A6FA82ED142B77F963933C7A33397FBFA
147.0.4
x86—71C973597EF331C5CC17AD4F4064FAC2DE28699C2D3EEAC76BCA63E97CEF690E
x64—D0D3AF9BD7055F73E1B71E095DD269D88D47B216921811532A95C06732F4B3F7
arm64—7A5BCD4C3B8ECE0568D91C0555264416F8FD3DA1D373852E8C2C489DA7D6E75A
147.0.3
x86—68CFE3ECE59EFAB92974B8CED7EEF219C28CF3559DBE9E9F089C303358D97508
x64—94C2480DB256AB4E2CEDAD10550E63E52786C4BA60B6D8780A5CCEC555FE66A3
arm64—63CDFACF77E2C59A693BEA34343C10C4E9B9058DD0D06BEEF989AAFA27FF4496
147.0.2
x86—1E94EB9B0587ACF97AA18D241BBC2F991BC68B4FE81C28D795B971B963F0BB9F
x64—3C007B55818A7AE6ED7A6F593B31A0B0EA42B526ABA8071663C08916EDF2EE2B
arm64—063F3EED75E313BED314E47F00FAF8A7967F6EFC49E782D59A80BD9B30A4112D
147.0.1
x86—0365E0B838C01D3FB556587620B3A6A1A1E3C0FD31DA0166FB7640474840E276
x64—36A4330A09DFDAB56AE089ED23FB90D75A908AB4EA322BAA01DC8A66EAAA9594
arm64—C0ADA34490282356F43CB79CFFBB9F17EAEC1B9C341AF670B5F3F12932389FC8
147.0
x86—052090FF8FF7A7BED1055A5AEF00CF8F42EF3DCDA960FBB5B6B76EF195A31F4E
x64—1CDBF56B66D678DA2C95CC23E9BD4B785817E6D20E1E3B34A887A4D1456F1B1E
arm64—C9B89BB8B3B3AAD0F5AF4F79E36E038D3C58DB25E6ABF4D191165C9B9D42DCCD
146.0.1
x86—B1B92FBAC8EA322BE3D3C697DB8A4225A8F72F51716C8C2052A02AE2C1FFE5F5
x64—087A08F698C9A8D4CDBE94E0F0F52322D8DD8CE57C433DA14C49B70A7363C84B
arm64—8BA8866B03647B9457B287B81F7C779005FDF859C65BA716C49F236459FF9EAC
146.0
x86—944CFAA0086BE3DC6B0204FA71455120F9CAF7B0722217420B81589C7FA5EA80
x64—E56BC74CBEF517DCDAD9076E148D6EAE10DC502E9D8B43AFA499E9C2BCEEF99D
arm64—09D4AB31517C93C5231AA283C3A1F406684473C122BFFBD3F7075E188EA7DB52
145.0.2
x86—1494C93B4561AB074740122B202AF47CEFD7196741AF08A065D76985CCB565FE
x64—0D7D45FF16AF1EDDF57BCB1B8460484C1D43AC3053672DE19CFE589CCAF4ACE0
arm64—1FCB4DB2A2236F33DA52AF6B55FDAD388E6B126F85F153F1C31FBB217ECCAD75
145.0.1
x86—A8172B2DE666E26FC0167E040063F5DF6B287FF90156078BDB9E704E734BB3AE
x64—9EFCE4BF678C56EBB45C1CAAAA29A98181594B0238340E0DA9E085F9891265F0
arm64—4CA613764B0239B8799ADC705C83467FF926F8CA6DEEB41BB7AB91EE9449E68A
145.0
x86—C585D9DAD7FEF9EAC7C4F65D71C375999E322334628ED9203D0C19AC5008B207
x64—C0EC4DF936E6929563AB3FC5DCCEDCF9AE15E8114AEA3C606141ECD995DF62E3
arm64—8F992209F2A73A3527030CA3FB7D00DBFA2638FF92A6908E0B746F5602042FD8
144.0.2
x86—0CABCDD8BE67E38D3EA1994CD8D632090C3AEC7387A3E50DC218BF7BFC471BA6
x64—75BC95073DF5ECFC1A79BA283201CD34095F75E89EBFF7F3ED7EC18B1212B1EC
arm64—5D990A50D3A324C74893ED767CCAC6B9060392F0F570184488B55FD5FED1CB9D
144.0
x86—21A5D1A0EA5BA9DE44317C9079126359C2F974918233DFCF8E0F438668577C0A
x64—20A5C8386952D2D427CFA3F5D6D0BC05DE5649CFBE1A97D9C148C91AC7C7BDF7
arm64—F404F11EA333571D10151516D6C02F3D55B7D94ACA1AA00B942F4EC827AD5307
143.0.4
x86—73AF9056D17C8131283DC39B490A0A954011EA9999C5CA60D1093C955CCCE6CE
x64—29689BA7B57DC644F2954BD7568B17707549F4C599451B9D3DE11549980D615F
arm64—AA93C28FA55F1277EA1DC70FA3A1F87BC14C917A232E89A7C0B752B0B12037E6
143.0.3
x86—A04269D6B63A5AE8F84351C612345192CF382658B030CBA43F52F04ED81E9991
x64—9D28FE4A102F629779A4A1F9473BF880112EB60C91776DE7901742C0A30A79C1
arm64—7DBD9810F880EB6F224D6F15201BE62FE3133AD41B59A29A23482577ACDBEDFF
143.0.1
x86—47152984CDB1A226F85F1ECA6CCC3E6B21D23D4643DA2A181F90CD24E03DF857
x64—8DEE2B2A7A3C790EA52B13C8F80765F098386A7471DE458F6D2985B293E6A681
arm64—E4F1104F818E3511B5D9C14D484EAF9FA15BA6F969DBA043A3969682FE01897A
143.0
x86—8C92CDFE3A4017275A918BD19AFA003F14EF2BA4AD25E4E7AF11304F735E0530
x64—079FB14167F4DF96AA2B72DEBC2943CE94A1544C3957B01E92FC973D8DDD4AA6
arm64—4E77938718AC913DD10D9547BF0357531FF1040B81D60FE7FDDF22F6B00D5B94
142.0.1
x86—D6FFED8F393AC7CFD909DDA1EF090EA2148C76B221602EFBA928115082A4496E
x64—0460EC08656C1602E9DF8DE304E99384A52D1B9346B7363C6973F32E02A23347
arm64—1DE64C9651ECC15D037EF792BAAF00DB2BA7AF5223D361971E43FCB847DA7825
142.0
x86—2045EA59CBE67CB4D6A2D20A853389EA37A26216C07936A6A9B0D2B3629754D4
x64—81CEFF9D9E23828DD358B028165809867037C10D4B30274DBE29F43E59BBDE26
arm64—E79722CABA89647AB66698D0CEB640B8B20872E55D32969401FDF4DACA6BAA4A
141.0.3
x86—D4343B9ADB0AE5A8F7F0BFEFC2BDAE050287B316759FC1DF38C7E11078099052
x64—138AB8A0874DC6CC7D900BEAF78891DA5634800DEDA188C4B6F5C9364B75B031
arm64—A71180BBD38C45337E5FED3AFAECDAB75CC03891F8BA95074B6755CC7F91E0E6
141.0.2
x86—8116C20E081835153125253E626F2E1132D546298DFFC8243ECD70ADF31FB6CB
x64—5F9389E8EF64D79BBCBB97143E33FDF13E029474F70CD847DC94B95C8884931E
arm64—44CC81AED9733332C2597AAD61D24EB555023205B0F388F9B5227499817A1924
141.0
x86—0F68D7808700F47A6BED136507B8810DB8D607A54213B5395E8BBBBA9770A592
x64—D2463C4C9F91FB1820EDF1280C9F82A49A28A63F82404C8471195377A80C99A7
arm64—633718C865F2370EC846DC182F4BD6227840E4881DED7DACD7C90B20C3D3ED85
140.0.4
x86—4285F8522183CC77272C02A0F0C326726F3FC2042A7FE0EF037B7BF22E44806A
x64—E198961E4A61357D9E9A58FBB71DA79D5E053D9B4732B8596274E8102FCAA2AF
arm64—322FBFCF5F84FDB052D3471B6B8FE6B0F7773EDACDA050C9D8A2111011777ACE
140.0.2
x86—8D430A362432E8AD6A4C002E0FFB7321EA666E1EF5523664EF9D44A91647FC45
x64—0DE907DF21974854F76632A75A97EAB3D6B01ECCBC4759F1C11A5EE824AD86A7
arm64—4715022099DDD2B87EF478E29D9AFEAC1C72CA8EDAFA3D44F022975B6CA238F5
140.0.1
x86—A2220E1E84608C43165D445B06CC6C622216E37497BDBA58B6F8E44FEA6FC6F5
x64—B427EBF4A5DBB06C934B559421D15E0A6E5D6F32150C32A7BC53735C447D069A
arm64—A4DD0F3C8D09C66433A5435749AA7CE42033C43C1898B8189CB99E445D05F410
140.0
x86—9AD4BCE491EF675355018DBF3FEA8EE4F7D8254D4B8786C5DF4F785218DD84F2
x64—581B61C3D8BBE67AA9E51DE277498DDF1C05C5A7EA88705283DE84958C44C91F
arm64—7C6BF5DE1F062A6B9A870404B694E45C6C5F34E63B46BB78535F6EE040273422
139.0.4
x86—225706873E23263C510301523176C1B5E017BB453FC8AB35CB4AC844C9146A6A
x64—DA8E518419CF4A56F7DCA7B6CB5164738F1301D9DB5E6C0B7B3A975391E8BBC2
arm64—23C7134B583F5202A839D9BA42C3BA46DEF39C74971577D6A84E44257D20745D
139.0.1
x86—D458B34DB9D935EF6ED206989FF38BE70A90F38F8EA3CF221A2A843BDF8EC7CA
x64—FF17934D929EDCCB5407EC8741D5AE89AD9CCE946D80EE6096F7FA127202BB5D
arm64—590E3DA388C2034425C8E81BAC4DC65BF6C1CE77641B2CB68B3BDD79DB506F4A
139.0
x86—CF11BF91EE3F77454CE3C1226CB15EF6C591D258A1861B4B94AA08F882771D4F
x64—38DE5218148C7BCECFD4F5B9BAC2A6C12AD06DB8CEAD958404BB2C293719253B
arm64—88F7ACBCD819F45937393EB4110B6369ED87E65DFCCFD558286F3F9498F8F0F4
138.0.4
x86—62EAF5119A64F20CA35621EADD2CEF29FD7D3F3518D7ABC8C1775BB01A354ABD
x64—C62F8A70082243EF087F82C80713908C1AD01F79645D4E916A36A90532431005
arm64—A706CEDBDAEF767FC8DA9EAF17719477A81D9E793824B126C66821E9C11C2D54
138.0.3
x86—28CE399F654EBD885463220A902B0C19FE927698ACE670FBEE0631946FB7977E
x64—E3749C6CC8A90F254E68855A0857341B7ED2A8840970C9FD0CB1DB08F3FEC9FE
arm64—F833A2B1A21DE5D7F7A9548C02115115641376723E35C78E51C3A79A94C16E6E
138.0.1
x86—F3EF4F033989C94A1A2CDFA9FCE09A14BCDE8DD64C085D56CCAE2020B7075031
x64—4EA1A5AEA7028D307CD1C6653851CE0579927DCFD7705207474996CF1A4FD3C4
arm64—5D90867DF08FFCA26531F6ADCE5E15E8FD98130BAF120C1F87803E4DCDB8F25C
138.0
x86—C462EFB2A26287A1F809C293EEEE364DE140E29531D4AE1B168EE3A7A8CBEC06
x64—CB65C6B3D1222CF0464D2025D10E199422233EB33B03CF0185DB41C3CDE7421C
arm64—AF1E005A04A892CD424DB0384AAA9C6C45DB7FB5F3E80DD87DFBC2E1F357B9AA
137.0.2
x86—46FFAE57029421E6456ED7596F98742ADA39FFF25FFC81CF7B1E573AE5FC1D6D
x64—8575ADD10B3504542ABFB596E3D024ABF7916DB711F32385AF4442E810A016B7
arm64—3A3D7163DCE7F087892EF075E8E393206E77805E7E9D96FD550FB709E8E0CD6B