Sunday, 12 April 2026 @ 09:17 UTC ~2 12,244 130,117

Mozilla Firefox (fr)

Mozilla · Mozilla.Firefox.fr

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.fr --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 F08AC6F0E8EA4BF6AF97A4107E7BB0B1785F3477E6581E8D478FD02D8CA723E7
x64 — Download 005C1FF6769457DB22FEC1E24250CB56B6B4B31141F3768C418CC3D1479A2F1C
arm64 — Download 16E424B1846DC3D8D536098D4C7FF7FA50C3376529BFF268F7840595AD79CECC

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 D376A868AD8F0426D3AAA1094CF1803A5D823F140507156D3D72623C33621438
x64 — Download 96DE75D63B150FEAA8B6E04881444E1275E69478653BEE2E1816C018B4FAF185
arm64 — Download 46F91E267E86BD0335B39A33DAC2307D79694877B5F6E9EB69303159963B3D84
148.0.2
Architecture Scope Download SHA256
x86 — Download 56943E32E05B885372EBE7760E5AE1C800065AFE0D9E0EC373442B030FCC1604
x64 — Download 189FF5F66E9EFBD2EEA11E83DD0A56C508CEFE04050177874F044E57851FF8ED
arm64 — Download 5BE934BFF98461053B6B10D9417C2ACED5D538F18EFBCABC30D378BE23399294
148.0
Architecture Scope Download SHA256
x86 — Download 127D6C9DF6DBB29766316E9BED1A05D065EB3DBA89E9D4BD1F8EB8A728995E04
x64 — Download BCC121A9BC309173F3CB0A2ABFA0879DC43A277C2AB8CEA521D8837E05C40769
arm64 — Download E93E4BFC48A0C286BDF134E1E5CF9EFA1CD3F9954D0757B94A8E6B0B6221CC69
147.0.4
Architecture Scope Download SHA256
x86 — Download 3955413BE619647322EEEB32BD92B14E915292CADB1DD464F951D8A7E49FAD78
x64 — Download 5F1038593214F77C7865C8C5F5E5454FEBB3B9C86027DEDE6CD3123C5082C59F
arm64 — Download 289DBD7A891147A0AD4E77706286115840912771BE8D616232B40880AD00377C
147.0.3
Architecture Scope Download SHA256
x86 — Download EF105B6A853ADABEAF1C43EFE92D6F7F0F73DB7BE9AA2DEB7F5D62AFEAEB8DD8
x64 — Download 1079ABD78285E346F207ABD80A4767ADB3BE2156E9740FE11DC5D76E6DA7C113
arm64 — Download 9F48BF4B7A830897261D2029B3CCD868346326DE64CF1CF1D076D954C548D62B
147.0.2
Architecture Scope Download SHA256
x86 — Download 79F5D11F952008B3638656399ADBBAB33EAADC30526A5FAC1A63DFCCA3E6E1E4
x64 — Download 2FEC61BF955ED3514939CC33714496C62103AFD2FF4B654E4093AFBF94C00B40
arm64 — Download 7FD571D3EEBF2A5C3DA0182644F7DB78808F4365F52015DE74A09FE51D11A000
147.0.1
Architecture Scope Download SHA256
x86 — Download 53AA0E2DA6D4BF2EBB50732FB6789FDD21B9B9598F699C4478DB02B747A007F8
x64 — Download 0B0265C6753E0D0A22FAAEB22AEB8BB2F3690F78603065F831809F159F6FD634
arm64 — Download B7479EA266DA7D67CD038D1A134199F28E1221B61CE80E97A2D684EE3B50AFD2
147.0
Architecture Scope Download SHA256
x86 — Download 9D96CA7BE32C21CCA45B08931A0395B742AEACEA7BF76A5A014CFD247A143A15
x64 — Download DF516AB9A53CC26B984EDE21FA2C8EA4EF6FF6C09F8BBCB64DAA5FAC7ECED4F2
arm64 — Download 18DA26574A9CF1AA326C726D214C6DE4E4C6EBDA2A99556C610B4FF4E02D8486
146.0.1
Architecture Scope Download SHA256
x86 — Download 5B2E90A89EB0E871BE4F5E20E47782C6A134D88B9D8CAEEC34B072060DF53CBD
x64 — Download 4A75C00BA58365757338AAF23393BA1DE2ACBB45BC724A4CEF7612B5E629C551
arm64 — Download 94B439927315D242D425B7AFD124E5E5F6A7AC0DE872EEA24B5C57D614CB532C
146.0
Architecture Scope Download SHA256
x86 — Download 67FE94B5C670CEA818F34A62BEF962C2866C9E1706D19F197E5D0B1CDF8AFFD1
x64 — Download E9323F17A78793160099596A1C82A81586A71F4C3B7D1089BFFE92FDE2AF2A3C
arm64 — Download 34F761FEE59F47E2E013D5A9DCAC9DA8D9C6C41C43F57949B31D04AF9555922F
145.0.2
Architecture Scope Download SHA256
x86 — Download C16220343779A8CAD47B6F6CE5EB2097A7C6A4004F382B46766A29C926C601A4
x64 — Download 53C8A7E09D98446A07987AE36EDAC33233694A465FE310EB17CC98ED94F43E5A
arm64 — Download 97EB3836130AAAFCA538D585F884BE92B8FE13B0C8B65E374375CCF9E6FFE3FC
145.0.1
Architecture Scope Download SHA256
x86 — Download 8319562D4E0F0ADDD6AE9A309A98BC92E9573C8734FA1AD0AFD8730F5481267D
x64 — Download CD7FA239A10216AA22CF9EB2E24E8EF5AB6B4907BFBBBF0287135469539070F4
arm64 — Download 9F0E2FA1A6C1682406DA41901ABB65874AC177FEABBE6A884C8E90A731A288A6
145.0
Architecture Scope Download SHA256
x86 — Download DFF7B2870F5220769340D7F81B6AD714248D5B8054639B13E3352F369FF7F481
x64 — Download 4986DF65BF5B7B9FF56BB94582898D8895761795DD3797F63D8669D71C6F4C50
arm64 — Download 50230CA2F05B0F85A66B8DC4326DD664BB8582DCEF95764F1C44A892262DD31A
144.0.2
Architecture Scope Download SHA256
x86 — Download 356F1541D0EFD062ED7A90D87A0E15E056E8C09394768F5DB14C20E17EBF5554
x64 — Download 0F99653F712136CD3895436CC10D3E951CB0FD47232E4F989DB1430AA11B4122
arm64 — Download F89AB727B040F8CE74DD0CA2D24AC8DAC3D92C3E5D47C897D12B8375A734830E
144.0
Architecture Scope Download SHA256
x86 — Download 8FE9079142DB94AE0F27F54D289A3F9C17325057AC6B5AB87B5B0BF6B581FF00
x64 — Download A1820F5B98D7F053B36FEED9EF54CCC15448C92D56438B4C77CD7483532C6F19
arm64 — Download E9D21CF835BBF74094FBC161A491411AD01729F8720278BB2C21AFA04382BFA4
143.0.4
Architecture Scope Download SHA256
x86 — Download 44482A0CC6DE4C906AB48CB688155144237D52B6E22024676014B819DD703AE5
x64 — Download 836D686F7B918E23AC20E0276A040A98827DF4FFF9D32C5E78141314F5275758
arm64 — Download 8738C0A9521B22EE3F6A9C01EDDE66F77078A406269B059D72B19B9BBBB6BE6D
143.0.3
Architecture Scope Download SHA256
x86 — Download 9C5B903A4074713B19A9FCC618AD090D3E6B98A1D094B9F651AF717C0F76723E
x64 — Download 26CA893AC1B6E4DB7170F93210924F3ECF075B8292391F4203B56DB543A0E364
arm64 — Download 8A1E4817D11C63F1FA92B401BFB21982416FDC747342AC3EB4479A8A39AE97C2
143.0.1
Architecture Scope Download SHA256
x86 — Download F0E5DF59F3A34EEE8F76B39D03944992658BAA7BA56BC0AF0EAA5B83F8E99ACF
x64 — Download CD579FD062FEE159424CB2ACD56A62504A608534579354D886A99D814F3C624F
arm64 — Download 49610B26B53E709546613D7C609E1738D057DF0A6AA325A98E5CB673934DC32F
143.0
Architecture Scope Download SHA256
x86 — Download 382A4FEB2709871FF0DEB739DB9BB9B1287D837D45318270BBBCCFDCF4712A35
x64 — Download 5815C64C6875EB87B2A9E7DBFA8B63E05F88D62537F8D13EFD2D46153C3CA593
arm64 — Download 3C8884F83ACA51EB1E0142A01FE082DFA1C4C3817F0699C1FAA1EFBDFE63A084
142.0.1
Architecture Scope Download SHA256
x86 — Download 1A6EE11637FDA2482D5811B13CD81C8F3B651F26C7AE02CEC6E799007D65AA63
x64 — Download A0FB36ECBEF8A3B2D3DEF062561D595AAC1283FF6FCDF87B63D00AA15CC17AFD
arm64 — Download 83BE413A7951F39216DFAF760F042E63B4694B9A42849A987B4E08408EEB8F3B
142.0
Architecture Scope Download SHA256
x86 — Download 4432895A48738BDF5BBFDBF7B966DEBB9C0D35940040ABFBF5726C2E9D7AC7E5
x64 — Download D8D526FA9B39A22AE934036DA03F578BAEE7F32FE8C2FCA0BEAAE2977B774324
arm64 — Download 30346072CDF70307565B64AF4D0A1C22561D173534723BFB6888936AED6975F5
141.0.3
Architecture Scope Download SHA256
x86 — Download 955D2C124EC963528F5C54F946FD8446B438B894427D8CA55FE3823D93DA3264
x64 — Download 0F89BD9C8A9176A537420456B1043211813BA401422503C32E2CB7DF944C10A7
arm64 — Download D3977DF0B823A3D8DC807ACDF57FCD42309EE77626D7D896BD5F3FE045BE539C
141.0.2
Architecture Scope Download SHA256
x86 — Download 1696B8B16A8CA6B9E319AE005D6E0C24FD8B3B3635AA5B4E02ED8110CADBD86A
x64 — Download 3D45992FE22439FA3DA21470ED8FC3FF9ACA97BB7EFBB00210C49B8183DCEE8E
arm64 — Download 873BE177D3283531A0C546967B6BAF5588B06B38834D48979A5D580812E32A6E
141.0
Architecture Scope Download SHA256
x86 — Download 6948096D21911A2B4C7A106E6083EB365D38FA86373E2FD3A8385EE65A67815A
x64 — Download B65C98D0F22BBB92E978CE0A86EC0DA392D7E35F07A14EB4755B6C463FBFD9B4
arm64 — Download DCE5D73F6FCACA87B25A0F8E7D3AE46480BF9E41D3C3BAD63E63ADBDE9543358
140.0.4
Architecture Scope Download SHA256
x86 — Download 77624CECF9AF6E765D3BFE5A55E36A006BE8578BA9D5E8F6B2B6A3A4A39112C1
x64 — Download DCCF56E152CE2365919683299FC57BF80D32F99F3501142C268C6AED850D7CF2
arm64 — Download 8D10CB8C2B1DA1B6574F6B47F405CD967B051AB0DF1AA49ECF417D296B1332E6
140.0.2
Architecture Scope Download SHA256
x86 — Download DB5F203E4C7DAEA42E54D8CCEF141A216B4FB53CE68B3B53D4197F525DC2F171
x64 — Download 810813157CAFE951AD4596B09582A6DBCE5DAB99E53A2247F006CD5E42164DA1
arm64 — Download F63983675F1C753A8926F239C66BE21EC236B8D4D40100DEC09E6EF849A30400
140.0.1
Architecture Scope Download SHA256
x86 — Download D289AD9EADAA4D8F4B172B9D9F6FCED974D9DEB0307656DAFB1C368AA810F439
x64 — Download 3D36458F80801439BBA6C4C8FE7CB292B61E38D913608611528CB27A23E360EE
arm64 — Download 59E604FA17B018A63A78776E49DD46D12E1136C2B58F5081447A3C827B96FD97
140.0
Architecture Scope Download SHA256
x86 — Download 4CA60A3C714E6C21436C9D3B62E0A23FBD0DD3640226A80963E699E7B6DC0C2F
x64 — Download ED0DE05B23BAC0B87484B554B9AC701D398D9BC1C179EDCB68C966BE98EB43AB
arm64 — Download 7033A6CB43437EC3E8984680E59C4A0FD018CF0D634CE37CD4E3929BDEC75C53
139.0.4
Architecture Scope Download SHA256
x86 — Download 0094D7F25D3674FD23A00AC4D6901222D484BC2A1F7363365400D62F46B56173
x64 — Download 7805973ED2FCCD8B37540F48FE30FF53C3060C3B743074CDA891A48404A959C6
arm64 — Download 828781E3590F8D2E4873D6709CEC9ADF13E1F6839F00F61E71B2B8480181FB2F
139.0.1
Architecture Scope Download SHA256
x86 — Download 2D6DF46F7CAE523C4C63F038934F6E804090FD4F0378CBCAF9BBE779454105BD
x64 — Download B4471CCFD2BD61F85349CDEEF6B2D09D0E5519D10ADB63801A9F6A364F1BE66F
arm64 — Download F9EA6CB345FEF135157F6845CF777876A754B3CFB5768C892B5AC3FECA2E7D15
139.0
Architecture Scope Download SHA256
x86 — Download E892D6C9CC7A8976ECC6FA12F4D71E2E1F43B72216AF8F5FD88FB34CE8CAE968
x64 — Download 2203EC9141A4136FCB92DD9C14E6417FE0C03F533CBDF4CAFA537B14D6E0CCF3
arm64 — Download D536993E82EDD7E0F4711259165FC9B1E48933DBDEFE676B6C341A6338B41221
138.0.4
Architecture Scope Download SHA256
x86 — Download 4036EEFDD3E20389B3D2199AF7A4212B885969793A47B61D72FDFDFC57699F04
x64 — Download D4C93057114BC20E95DF46496489B9DABA86316EA586E5394151823A89B9CA72
arm64 — Download 6CC9FD72C1BDC8AB724D5ED3FE57409A1E1A661EB6F9A77F4741B0B34F0C5B48
138.0.3
Architecture Scope Download SHA256
x86 — Download 0F968EB251069B0F152C6CB4E850018A375F4C21C977CB151E99A970074C345A
x64 — Download 9FBC63D3677D55F5359FE7F6544139E5A2019A68D2A2C1761B4208C3A9C3474F
arm64 — Download 0ED0BEE3330EE8728FE20BD22D5F8B002E895F362A019641080A07B1EDEA2705
138.0.1
Architecture Scope Download SHA256
x86 — Download 54AD47212A696AE07EC8D95C2EECC36E73EC9FBE466FC829E3EF13A0D6D162F0
x64 — Download F944B663DD3D4C663211938214402C8A5440B7ACD1AC9C665E4239910529746D
arm64 — Download 57FEB91B068D3C2B89CCB2434AB9C84E85A5260E3C81B3C5CD2D2F6348F81728
138.0
Architecture Scope Download SHA256
x86 — Download 65A5E1284CC59888A38C2B40E85F5EE22417F16E126C0DDFF0213ACEEFC1017D
x64 — Download E2B36620374BDCDB35F1E9EE7ED00C9B2A6810BB51746D35E5EB9CB0E9B9FB49
arm64 — Download A2A2B8B25515682FA3652C560DE5F7B3F625B8BB5AC17ED50D326A3ED457D794
137.0.2
Architecture Scope Download SHA256
x86 — Download 07E2795D41C29B0E51AEA066EF4AA816DCD9F0FBDC4233153DB2FD2C85130F03
x64 — Download 368662B5EC6443D300FCD3F18E03BA6BF52119180D03E7831FD8306487BD7C15
arm64 — Download ADF5F16A892E30ED4C568B39B3A841560BDB82FAA94289650C3F870B61423F42