Tuesday, 14 July 2026 @ 21:01 UTC~3513,463150,903

Mozilla Firefox ESR (nn-NO)

Mozilla·Mozilla.Firefox.ESR.nn-NO

Get the Firefox Extended Support Release or Rapid Release browser for comprehensive data security and data protection.

winget install --id Mozilla.Firefox.ESR.nn-NO --exact --source winget

Latest 140.12.0·June 16, 2026

Release Notes

Version 140.12.0, first offered to ESR channel users on June 16, 2026 Firefox 140 Extended Support Release (ESR) includes all of the enhancements since Firefox 128, along with many new features to make your enterprise deployments easier and even more flexible.

Fixed

  • Various security fixes.

Developer

Installer type: nullsoft

ArchitectureScopeDownloadSHA256
x86—Download11E9FF1BBD9AC7D1E54777CB4F2877D24B6987CC6176CD6DAE90ACCBAB5BE401
x64—DownloadB85B328E742FB41F63E1E81DBC88DFEE4DA448B9A1D53DF8F8256A9A0B9E7350
arm64—DownloadE343AC58321E7EDD4A5C80A09BC268CE5CEB1F458F5D0F6826D8A79B2EC7E9BA

Details

Homepage
https://www.mozilla.org/firefox/enterprise/
License
MPL-2.0
Publisher
Mozilla
Support
https://support.mozilla.org/
Privacy Policy
https://www.mozilla.org/privacy/firefox/
Moniker
firefox-esr

Tags

browsercross-platformfossgeckoquantumspidermonkeywebweb-browser

Older versions (41)

140.11.0
ArchitectureScopeDownloadSHA256
x86—DownloadECF3298E1A3C8B77FDBCB5CBBDB47BDC071C9E4EBCC090DF64504DD68CFE634F
x64—Download9437D246319089DC0A72E74B3227D165E4BB2CEE1F98B0F09F0C51C152472A5D
arm64—DownloadE886AE95A649C748032A118EC8A30F4E68064030C960BB35A8F5F02E02301CDA
140.10.2
ArchitectureScopeDownloadSHA256
x86—Download8687DD7F90C08C269B83B48B05F224C0D1D8BA0CD21C42FFEBF5ACB505E14CBE
x64—DownloadD7EA4CC194F1ADA5E7F5064728C8E1CC875B72C3E2436E865F248863174BEE72
arm64—DownloadCB9318245FFF53B7905B7F58614649E0DA5274F085C6A0079CBF64946D76C94C
140.10.1
ArchitectureScopeDownloadSHA256
x86—DownloadF696398D13AF947BBD7095C156CF54E4514CBA034D063D67C3D0E78621102422
x64—Download38A4C29B2C111D5ACC02C774B0AD14DA7CEFB6B823E1C99B770F14CAEFE13FFD
arm64—Download46A034C3754A5A2F755856C6A173B79175DC70FA00B54CDC6A26E46022996CF1
140.10.0
ArchitectureScopeDownloadSHA256
x86—Download2E7DEC8B97921A4DA8A644A80A723900E58461395CA3F0A9A159A3B15833274A
x64—Download715A87A3707F82FAF7C9D7AED178295CE57DD3BD7171E61D8B9B739FD8DB3EBC
arm64—DownloadC3850E7C2CC8FE2FAB74C3D03AB0843459D82C22F81872536A5CB3DCA93D65C4
140.9.1
ArchitectureScopeDownloadSHA256
x86—Download6E38CAE25DD87C9E948643FA7ABB9B72EB7922864DDA0C5649728C6A971FE946
x64—DownloadB0A3B9330107463C08795936861E97EA793CE713A95F5A5FB6B737B3C7010D30
arm64—DownloadB7F6210D16D3CB4584127061A820F9D3ACD172AFABD07D0F1A3484EC91974758
140.9.0
ArchitectureScopeDownloadSHA256
x86—DownloadA7F7EEC211F0A52DD2EF5B2A6CFBBF538C1EDC7F3765BA4CD1B1B1CD724F9587
x64—Download7564D624B4B9F4AF9BE4A0C39914CAA0B4B475822A91D3648EEB30F57BC1C2F8
arm64—DownloadB7143EA9171F934C226F4EEB5DFCB3B5CB74F0D9AA420459996A38ED8733BEA2
140.8.0
ArchitectureScopeDownloadSHA256
x86—Download715FA71D7697D74590187CE47FAC38D9573364793C6E9B8B38D5A9F65C6F3478
x64—Download5145777C5DFAF35A22557C3667B477899268A6C7F5D75BC529E3534FA9B33772
arm64—Download1186560D79AFAA95368F6D72DC1E84199F2828DAE74404E3A9ED6ECE0D155DBD
140.7.1
ArchitectureScopeDownloadSHA256
x86—DownloadC79DC963A2479C4A131439F44220D7137664A5C9CDB7828E328877BCE9E33CC8
x64—Download232253468BEF189B9E22A3F6EE0851CFD910A86D9AB613E4E5D0A4C7CC20EF42
arm64—Download1747CAB1076DC413A0428CBB6997BA73E6DB621885124E3C05D66161B55C64D0
140.7.0
ArchitectureScopeDownloadSHA256
x86—DownloadC31D234EC4C81B527CC53D2DBB0AAAEF07D68102F1AFB0E1E1B850724EA26537
x64—DownloadB6C542A6E0311AA44EB9561A8843B1792353FA8983DA107559CF266C9CC69D6F
arm64—Download4EE375BBD09983378C783F4D51BF9C936D5E58A09BA2D77A3431797C9193C1BC
140.6.0
ArchitectureScopeDownloadSHA256
x86—Download72CB53CD1A45BB985F1ECF36A36E17EF9B609A16F295149A0549ABCFCB5AE593
x64—DownloadC1E14997C288529976D468FD2E5235AFBAE0425D4C6D5928667C8E377172723D
arm64—DownloadEAEABB3A1B824A278D268E158E59E293E7478DFD035C70999DF17389D944A224
140.5.0
ArchitectureScopeDownloadSHA256
x86—Download5CE9397973E754B4662847F29AF42F20265B2F9922F76193537ED7B6A4C8046E
x64—Download532CC6ED22BC63EFF927C033561ECA2E997F4941CB3587D8305453342FA9AF93
arm64—Download71E4B25C3C2F6BB5B57B2BFB6089EAECEAA501164FCD6255053498B7E0260C31
140.4.0
ArchitectureScopeDownloadSHA256
x86—Download2B496B984CD71D66E385C2DC4517C4AF281DC3E15F878B6325D3535112C3EA58
x64—DownloadA2AE4B5A0F685C65643847C7B8B9D7D9995A43A8D577660BC14BC2C48A7DD045
arm64—Download38F023A3AED5323D415B496C7B19D8BB5A6AFA21AC8AC9F2DDEE429383996797
140.3.1
ArchitectureScopeDownloadSHA256
x86—DownloadFE4A38D0549A8A8D25AF23A78DFA383E41E6C0E7EDB15FFE9D57F9CC32E8FFAD
x64—DownloadE1DE68A38BDD438F516B10634B482DA92BD4ED9A46289F2CF07233C0A367576A
arm64—Download72582E81592E85730D4D0C5AFFE1B61646B652F45FC8B0629041E941740A19B4
140.3.0
ArchitectureScopeDownloadSHA256
x86—DownloadF62AF48A4DE910320365500D74EFC76269D60D149F82077A7E9FCF73508CACBC
x64—Download3A50DA1147CFEC8DEC1F6186460D0678C0D53DADE7E43DA1447F650638BF0FAB
arm64—DownloadF58FD91083FE5C741845D6632E6EB9D0A4EEF2175D0B3F25978986996831841E
128.14.0
ArchitectureScopeDownloadSHA256
x86—DownloadB5502367F86EF968349E8705CE0131F7B10C89B924FFF0F5C476DCDFB9EB6D97
x64—Download98A4B1BCC9AF8AEF077A9A62C6BBF6394932982EF2528B37EB908BBCB1B192B4
arm64—DownloadD31BA99C42AB384E04877836426788DA556A162C5DC7F6E6BF163552406CFEB7
128.13.0
ArchitectureScopeDownloadSHA256
x86—DownloadF0D41DE4C10694711C268B630BFAF2B94D35DC99BC8B74FC0750A91698361CA4
x64—Download68FBE1B02E003017537B22E17650723D014C8B7BC9F69E9DBA31F86801E20869
arm64—Download8E0F0EE92E0453946986AFA797C82EAD53FBC11A15B2B761B17BD5BEE51C1598
128.12.0
ArchitectureScopeDownloadSHA256
x86—DownloadAEAEC295CEA3E590B291D3E380CC1C2A86B50D932B28179946B66CBB9A5EF7E2
x64—DownloadC55B715A4BD9CF21933F21B9F06D99033EBC6DED31A89C578217A75B4C7E650B
arm64—DownloadB2939D3160786F87E26019BCA72593967B864381A850C976D57FCA03FD25142C
128.11.0
ArchitectureScopeDownloadSHA256
x86—Download421C6806766F4A05C0D5366493A739FA9631A12CC25C08330D899C657B06AB84
x64—DownloadF1F248DC978B52B00869E7348083AC27010E687198144601D922B1293A009D21
arm64—Download8A4DEEB25A296879426045856BB623163E90541A6031F46787F6978C2C86E2B6
128.10.1
ArchitectureScopeDownloadSHA256
x86—DownloadF2D7D8CE94F34B974CC7136B96991444EAA11CE55C8A2DFD4FADFA413DDDFD49
x64—Download16266F55F77FF0DD4D52FE09105CF7CCB9DA42A2B5FE579FD12A7BAB5A8214E9
arm64—Download7188714434520B0808C8B266FFCCBF1A0695702658350B66625247B38C7CA5C5
128.10.0
ArchitectureScopeDownloadSHA256
x86—DownloadF96900A8DEBB09CF9019818EFE4C95E3C638817DA9F660A3EDA29CE6C259D7F8
x64—Download87714B9AA5C82A1DFC1423EF9F85EC5C52B44D8D98447036028C25B78780D670
arm64—Download61930F3DE83B4FB250735FA1E76FA8FE6689CFD61B5B3A59D42D712663193C59
128.9.0
ArchitectureScopeDownloadSHA256
x86—Download37F100B94950E266571F7B198606D0ACE01A0032A3D7A66B488735DEF459CA83
x64—Download346AA197ABD8407EC7145275109E532C1F9DB6153437AF1EB19C2C1DDE88514D
arm64—Download5CB4D5842DDD797827C33C87C13C7E8DC9DCAEFE474B57E78121B63DB890C8B7
128.8.1
ArchitectureScopeDownloadSHA256
x86—Download3AC513D2C82074A2E9CB2D8151B8BB272C8EACB0526FBDEE602B85EF5D074A6E
x64—Download44C450BD01DFD69672381BB321C494E30CCB133D780B275DF78B69420CD547AE
arm64—Download5F7807B3A6F61FE3114D1065E6A624F4C8EA4079AAC2CF2394F57CE39A0BD043
128.8.0
ArchitectureScopeDownloadSHA256
x86—Download9801C88123172202F03D44029DC7DC1ECE69DDA32E1839374C494F0C16404261
x64—Download785855A8C3A2153A054763A35E41ECAE451BAD4EF26009AA4AEC216BAF2E7581
arm64—Download70E40AD9A083D22A32F09DC00B16AF1B4C5D4D2576AD51000E3BBA1272F25A3D
128.7.0
ArchitectureScopeDownloadSHA256
x86—Download598C8712F5B8494148358CFEDAA461CD38823411D542934B07DE30CA01E61ADA
x64—DownloadA09D663ACADD3B2F0BD7E888E06A425F0086588D3D25A28E14D03C8E1FA16BD6
arm64—DownloadE6A29F6BD40B8723D894B48B1787DFC6893D8F3226C6C08B071F6DC5A3FE681E
128.6.0
ArchitectureScopeDownloadSHA256
x86—DownloadC8208E71D4F73A01A98BFBCFD4980904F73CE6CF250D7004382D939325A11932
x64—Download29C0720E920C47C6DAFA5911C76163A79694656F38F12404FB8DE1082C467688
arm64—Download38B8B9A622919DFE0C962C5D70A71E2D72960B11AB53DEF0B8359D1F631C1E06
128.5.2
ArchitectureScopeDownloadSHA256
x86—Download34DEE2B05BDF72F232640762FDA7E2B1EDECECEB4DD7590F61196A80ABCBDF78
x64—Download9D6D68AB064257E791F30C7800142275B54E08FD4CBB894EBA4A22DC14D262EC
arm64—Download81C1C1C9FADA20BAAAF1B3136DAEECB1D84C82EDC6102AD3A34931D8E5A5B33A
128.5.1
ArchitectureScopeDownloadSHA256
x86—Download00A1B9233EE507D9C7850017868871E03BA5803E6FE33C48028AE147E1B645A7
x64—DownloadABE4341CB8C1DCFCCEDC8BBC17D0E443480729D8285CE25968A4F5DD1DC78C97
arm64—DownloadD9B748FED3D61B029B218D330891F5473A5AC6FE807CC4AB107824F684AF5A2A
128.5.0
ArchitectureScopeDownloadSHA256
x86—Download5EE4469B6C75074D0A90DD7074D5FFE974DB446D914C4E47C3AF4C9C4E4B1B5F
x64—DownloadCA5329872D0404F7AA29DF3947F64594397516F15377103B1C8593538A0E1393
arm64—Download872A3532FE1EA5418E68A777EAAC371EC2EFC9E8E7A82750010B2524F771A296
128.4.0
ArchitectureScopeDownloadSHA256
x86—Download9E49BB0C8DC72CBB4AC25212D1EDD342ABF023CF16CC3D46331F98254FF0D76A
x64—Download17A1CC7E51351A17C04DEE9A03BEC1F8F38939782F6F8DCE60C0E3C223FA0618
arm64—Download09A4ED58A546837963BD93BE4EC0F3EC7968FBFFBA63226BAFD3EACA5A417491
128.3.1
ArchitectureScopeDownloadSHA256
x86—DownloadD7555FFAF336B9E83640E6E074509CE550394CBAC3849E286C1E83BC49E9B9B6
x64—DownloadA5BBCD7A2DF5E9DC1BC99941E0D69348EA07979E06D2C5ACEDAF32DD0BDEB433
arm64—DownloadBD7EC648A9BA213B18D5EFEB48A05E31601F6585BDE84A67724277366775357E
128.3.0
ArchitectureScopeDownloadSHA256
x86—Download373BAD8F27F5EF8F1D8F7FC6F25F464663085C603A9836EA29538E79C5AF068E
x64—Download4D6E18A114049BDD932D2BDC289751968EDE31524CD8B6BF3B1EC652807B25B4
arm64—Download620F350EFCB0E83118104F13F3AD8A7ABC31C9DB55A3D11F6953D035FEA31D8C
115.15.0
ArchitectureScopeDownloadSHA256
x86—Download6F6CB62DAE1CBB5E63275E8DD89EEA7F10390CA4FD3CDDEAE30FA67219A33E32
x64—Download4CA7A6AC2D59247FF500A50528611B7FE88C02D5E07D2472CB10700C06E02BC5
arm64—Download09D6F0FE4B8A9B2CDC25D94F69A96D37F401ED18DEF99EAA75CE22DFFBDC7250
115.14.0
ArchitectureScopeDownloadSHA256
x86—Download95EBF1720FBDA4FDBD7F719E84BB2701B46F68A2C0FC0246A4080940EC626A91
x64—Download6972FE923D471B0CAC1D03EAAC5DE32A10994831ACE44829E8B0B2BD17F1BAF4
arm64—Download412E3D9E0D7E97BE2CCC899931ED3D78ADA7C6ECDF9ECD5455DE3E284B7C6792
115.13.0
ArchitectureScopeDownloadSHA256
x86—Download71CD057172C7A2D6B71619792FC5E4CFB9AC0E501D5F694042CF4B7CBCACC5D5
x64—Download902C9096EFDD719083319316E2C806C4E150753390FD84A1CB5D77FD7373A0D1
arm64—Download6720F749F28B88B133996810FF471722A8EB916B051B18CFF2089D411AD09AB1
115.12.0
ArchitectureScopeDownloadSHA256
x86—Download8465A6DE6696778D5114F1D263907EFA4E17D8881035938A9DDCBB306D631897
x64—Download9C194793ED1EB721C7B6526DFECF2799EBDB192B92263D7AE46C692CA0FB861F
arm64—DownloadF3578A67A14CC1F791319576878A9A9CD06ECFAA70B261B622D0FFBC5F6F46CE
115.11.0
ArchitectureScopeDownloadSHA256
x86—DownloadDE99C0833C1F773CE855D66422761AE213E7709E684F216EE0E0FBEE38A6DDD7
x64—DownloadBDEDE8606EF0F7B362D8DA2B25FBD5669DEC648D1D7886C218943497EF360EF7
arm64—DownloadC546D8388225BE3F0DD989704DA451E9B7668E95FCC4612FDCDD77C4F43AE2C3
115.10.0
ArchitectureScopeDownloadSHA256
x86—DownloadA94C9AFFB696D530FAC6C27AE22A7B08E542C495227520A1049CAD6A6B96728C
x64—Download1DD0B871B1651376B6ED0DCD5215946F2368EA4C95DDF2FCC7660F7B66B9F24C
arm64—DownloadAC3C890A13AB4BF1EFBA5316839B0D1AD45875F021A4023631BC5C02141AFDA9
115.9.1
ArchitectureScopeDownloadSHA256
x86—DownloadAC06DE65F61CDFA67C2D187E274297A691120B12FEF6EFFEA0FAFA526C1022F3
x64—DownloadD3EDC0F31CD080613765E0A5D92763105C0F94B0D34F0555B3DF17505FF6BDA2
arm64—Download762C5EA09E6E1F1A6835D37C8A9478CFF475F323EEFE0BD2DD35B5DD244B1F3D
115.9.0
ArchitectureScopeDownloadSHA256
x86—Download184AA0D6FEDF585615C99514092B6947C440945C4EB1D55247811B8848682A06
x64—Download41B2AE4AF89DFB61B6DDEB066A62078E42E6C61A2EB29D50C2737DA44B5845BE
arm64—DownloadCDE0AEF46D15DEB67BAE2E3DB2BDB47D04C26D9C883ED82A7B5C7542E2CC2C5C
115.8.0
ArchitectureScopeDownloadSHA256
x86—Download0195416E4EAD50F40DFEC86CF9C6DF2F2C99E811F63AE516A6A40ADC3E6567BD
x64—Download4535E439DAC3156E2A91DC74BC7C5E9D421A976635740B5D586485A808CF6B72
arm64—Download142F5D34F1155F770BBF8EBC0E52AF22B883A7905BBBFB338F6809ADE1B84B88
115.7.0
ArchitectureScopeDownloadSHA256
x86—Download8F02E1DC4BA2108C2C7F3889920EBF694198DC82BDDB6462F847DABFCE24BE06
x64—Download724D76438B5A04D763FDC1BF32E75223BD3B4982FF9EB410D20A18C81A81B9C6
arm64—Download8203688CD3829D74C9B03B280D4757C8C9EC67206F31715A00EC7AA6E707F04C