Sunday, 12 April 2026 @ 11:13 UTC ~10 12,244 130,130

Mozilla Firefox (sl)

Mozilla · Mozilla.Firefox.sl

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.sl --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 04215CE27D805B6A664E9A0ECF5A73D37962179FAD296A4521C61979B133CDDB
x64 — Download 963E7FED32C83C1FCA461C4331AE72BDC492FF103369B7FBA7B46348CCBA72E5
arm64 — Download C27A674CCA159EBAD69804F9D84CC141716F69E851F71ABFB49543B0C3F57556

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 1AAAB434137E71722064A7D31E780D9FDF9C495DAE39CE241BA10A17DFB67F57
x64 — Download F4E730C7D8FF42FAB3226F1B489A99ABD3191FE8D4514C5378566B7D262F1229
arm64 — Download A5A854D2E02B8B555637A10CFF9BECD5CC674145298AF77A99AE5B872395B412
148.0.2
Architecture Scope Download SHA256
x86 — Download E37BD3CCE745CF6253E1E30A92F2F774D5DF9F04FA763A1E2F346F6770AC73E3
x64 — Download BB216DAFEC1C7F2AB3F8037412AC5D1B9BA6855D96B8C89352B03CE4262BE214
arm64 — Download 5766B8328647573BDDDC85B7B1B42FE8B58B08B27D3369AA77BF8E4787F38DED
148.0
Architecture Scope Download SHA256
x86 — Download E5AAD008D5748D8AF3638D0693944D2641ACA9C5ABB12EA79E6E228F80467515
x64 — Download 89277DAA82713436C80F8AFC489E729AA5FCB501251B49CB7E926666CCFE8D85
arm64 — Download 9D29F4A46A0F5FA227593296946573CB10D44682E120619E0E54661EB2447BB7
147.0.4
Architecture Scope Download SHA256
x86 — Download 9BB451A819A70EB422DAFE5D293BD8C472849F5D6B7C2E84D1FFB0F430A7FC22
x64 — Download B783CD6E62F62FE882FEBC8CC6D484125CB2E4CEB54C41DF728052CEB2E1B1D3
arm64 — Download 102F8C013647CFD444B7035FEDC382875ABFCFFA38C89D2AAA4C10D8F0B04113
147.0.3
Architecture Scope Download SHA256
x86 — Download 2B175BA3DC589C66D998FCB27A21677B933DA2547907C2E6F2AC6F56E5988529
x64 — Download BA21AD6EDBB5DAA03960FA6BB6BFEF868088C9EED62243B409395403C38D07F1
arm64 — Download 09834C2E1040A8C306879DA47FE5CB007C9E282E5F7E0C270D66C100F1EF3D7D
147.0.2
Architecture Scope Download SHA256
x86 — Download A95599E9D837ADE284D2BFB5C34433FE48F5F5CAE1E313C121EBF78F8BDE940F
x64 — Download E8C3A4F5011BE9DC0B7550848A1DBD7CCD9BCB6348B2F4556353249387B94490
arm64 — Download 17B26532924987740B1B5E177100E1D33C7F5D06FA09094189A20FD81E786296
147.0.1
Architecture Scope Download SHA256
x86 — Download 9961397A2E474D08FE90A49F87DAD37A0AAED22E8CE8473A8EF4181CB71516EB
x64 — Download D4C4F1A32356A6E694FB7EF28550C5B32E6A388D120045733884DE460BB5BAB3
arm64 — Download 3B2E3651EFC2D89CBF2EBDE02EEA7984A7FFBCA9FE366313AE1BCFB0F8346EBA
147.0
Architecture Scope Download SHA256
x86 — Download 7715A823203B4F5B4297D842B740D50AFEE3F2D779898295490483647853FFB5
x64 — Download 584A388687DD8E440AF062CB409E86A0A0F4392E8A75FF4AE3B89B1A9D08B620
arm64 — Download 411B662A7F07E523FA64CA27519A34E09E907D966335BAA8B8D42F7436A5C395
146.0.1
Architecture Scope Download SHA256
x86 — Download 1A9D06DB4004B849C0E1DA9C62263BB1BCAB60FE3758A07C0B1114068C1423FC
x64 — Download BE8330AE5B25B70D56B26B7AA7A4540A91321E6E1B96E15F4B863AA53330D0A4
arm64 — Download CAADE3C9971FD37D26A4C3A47C4ACD61AA30F1DF17F79D84B5DDF0E8EAE41E27
146.0
Architecture Scope Download SHA256
x86 — Download 0EC2727BE6A608CD8F4223542944726EEDB1915753267B6475CCC1D2EE75A732
x64 — Download 25378E58E166591109E19398281F8663A906B9F720544C3EC101457D6BEF7EB4
arm64 — Download 20CA3B70A6EC5ADD631A07D9D3C8FA9A173DB766C2265FAFFF6B7F2F04D809A2
145.0.2
Architecture Scope Download SHA256
x86 — Download 361FAC487A8B73F3C78AB7B049B27E30045B7D8EF98E52BE1D8201BC822B7E0C
x64 — Download 52470F65F83B5FF1BA18A074054DC5160A7037FE02B9E7F3C525D7D99E8D8B96
arm64 — Download A9AC83CE1C2E0200B69336D4B5122756C861A8F508B92E597273FE62DFA45DF7
145.0.1
Architecture Scope Download SHA256
x86 — Download 7BD06BCA4E4AE744259C54841FEC16BB49EC16CBF625F2AACFE8415EFD61D352
x64 — Download ABD2D4926B8FA13474F0CDDF5C73E0E3D143DAF1AF28ADBD725787550D2EA28A
arm64 — Download A187FAA8CC410F275F1FF2DC531EE5D6AE8DEEB5F3B166EA5B01B534005A444A
145.0
Architecture Scope Download SHA256
x86 — Download 3FFE6D2E87AD271D357EC8FC9AFB6A16B052556F4EDA80025B2FF602075629A0
x64 — Download AC9C0D1390B047F7AB37ABCA9585E1744A904122FCC4E01C6EC7554FB45CD953
arm64 — Download EA627C30607AEE16A2C44707339BC25FA79ED002533D402D02F881A0F500BB57
144.0.2
Architecture Scope Download SHA256
x86 — Download D706FFE416C249E33C4DA3282EDE08B8E2F503295EC7E5C009C1BA378B8A8FDB
x64 — Download 31345979A4E76739A6E2BDE14D28D60F33E8F5D6A6625F3EE54F7B43D6C298CA
arm64 — Download F5EE9B350AD36A43D0814B422C78E2EB6C358E910FD72E89C0EF486440E24459
144.0
Architecture Scope Download SHA256
x86 — Download 0E2283DA0B8F6FD2B9FFAE57ACE6E7ED62F3F41CCB429CA8140330CFF90260F4
x64 — Download 28B1F582494A183AA991386E0E1403F4764AC1299E513122EAD497163BE3747D
arm64 — Download E9E4CC558B4DA2E975EBA43D92912F25C25AEE46B9CB31BBB65F38FF1D853DCD
143.0.4
Architecture Scope Download SHA256
x86 — Download 22FCEC4AAFE1D8344EEE21E9CBE4B7028E5C30846F70A301038D13D2A99E4927
x64 — Download 685557E14F523A078179A6BABF22E8EE5B5ED325AD2E079E297A7FA3BA17D584
arm64 — Download 86047A47406177A16AD6EDB1C894ADC8DE225A5F1E375F0C960ECCFFFBC3EA17
143.0.3
Architecture Scope Download SHA256
x86 — Download E1E56D46B425DCC6F7C9BBB97154387FC317A0BC525E5ED80DFF4920C3BE1455
x64 — Download 0A8718555946B29D4A14DEB3DCB1B01F6FD09E2F52CC56B417AE8381FF17A3B8
arm64 — Download 4DE20E0F58653E44C0C325631EBFF0BE5A33747E389F7BCEC65210A11D4F2086
143.0.1
Architecture Scope Download SHA256
x86 — Download 6458A45AC4D90B7454B97B1589372CA77BA0783475D2E20DB571D707F0F7D813
x64 — Download A1426939BF0AAD369837FF01DCB68A53C73F341656994D3F810CCCFE498E4952
arm64 — Download 57FABB2A5AAE1B3FC03B7223B0B0DFE642DB03A5B9CF65F2D0CB532B18F83E7F
143.0
Architecture Scope Download SHA256
x86 — Download 0D1A0B042CD0523D43C3BE99ED61D659D981513BE79C91E24F1F519568740D8F
x64 — Download FB555D57455B0050BC265C8C7A4217FFBFFB61862A84019F18EC607F10226E81
arm64 — Download 9A4358F545D2988EFA614757337734F184959D60D9DEA5652F949906D010D4D2
142.0.1
Architecture Scope Download SHA256
x86 — Download D32FFE6285CF90A57893519E16978EDFF49B081B03A9483A7223E38F5BBE2DA1
x64 — Download DF8B96C7CD7E6E46A0AC6E41684FB4DFD418E5D5571A50D37E33BD19A4E9863E
arm64 — Download AD14C894F8838D0BDA5129ACC7619755917083CAF71B19BB0C8A5A327F0D84B1
142.0
Architecture Scope Download SHA256
x86 — Download B123E9EB290DD6BBAB35E798A1D8908FEEC5FA3EBC22218EB2C725BEDA75FC93
x64 — Download 0028C371587CF14851DF9335F5DC2E2EF9AC316DB29DF79149E05BE5CEE3C843
arm64 — Download 5F425312F18BAF234FC4D3E2C2639A029DD5920949C6678005DB927D6F2FF1CD
141.0.3
Architecture Scope Download SHA256
x86 — Download 3488A45D41B8F1A5862513618C86B4D1983E06B3A90F7110EA57963CA71D6B71
x64 — Download A65C78002ED3598531F60511BC1696653CFBDF029FD1A2652BF8B0EC91697D14
arm64 — Download F5C1797C1DC657A206BC7B4CC1D6DDD946C65833C504483BC229983570095ADD
141.0.2
Architecture Scope Download SHA256
x86 — Download 1791AB235249A8903AE7697F7B501256E557B8AA0F7A1745F7636DBEF23DE5A9
x64 — Download E26405F9669767B9E6FA5125B086042ED6C4F0022F7091412049461473D83A26
arm64 — Download CF717D2C0A37D22E7A325D81F4592E8244F3632566149CB36A507BB06D1E0D31
141.0
Architecture Scope Download SHA256
x86 — Download 213E06F337375CC58908E22D413A77A6C55FE0305144D052289F6ECD2E5B8F1B
x64 — Download BD1657858E786C5ABFC263F699444876EAC62871B61C69F5754B7BE50B96D202
arm64 — Download 7656066516A3A74C28DEAE91BE029F479FD335A9DB42BB7081EAA27774310F83
140.0.4
Architecture Scope Download SHA256
x86 — Download F50C118BDE0995873081854186351C5E4330B00876EA1EC0663C536370998CCD
x64 — Download 913CE8AD9323053EA78958CF1419B4ABFF46A7F1368BD8BF5774307F9F5A297C
arm64 — Download 41FDD67E168169D0A67E9EA6E6F490B503242E844EF863FFF335321759952CDA
140.0.2
Architecture Scope Download SHA256
x86 — Download F7E6336573B3F2A4FEF61E92AAA29A3699DFB6FD350A96F62482131864BDD025
x64 — Download FF8934EBE964304CE3E6A504ED7695B397373563019E87E0BE3F38CB2BE1EACE
arm64 — Download 5C3EF02A377A37E0C02323F5A6E6EE49250F80316324CD9E6048878150E85166
140.0.1
Architecture Scope Download SHA256
x86 — Download F4D8FC4083F085F9A37CDEA1D6F43ECFABCB8C274805FD3A8A9A8B84A8933525
x64 — Download 6201110ACC26E9EA5184081B0A961C33A76FF53BC9CE21052A91DBAA16C79E01
arm64 — Download A1D77AA2174206336E40335C39AA1D4FDF7F98C97978397A4CEBF6CA758FB87D
140.0
Architecture Scope Download SHA256
x86 — Download 203A02515801677F40EEC764A999A3A5F2A318A6093CC39E58BBFBD12488F01E
x64 — Download ED3B52ACE9E05FCD2B7F277E5D4E6202E61836663452FB7BD4D0FD73D3E8878A
arm64 — Download 16DFF2DA05B946C5F7A4CE6854D87A868218C8B28766D850550446AF40BD43DA
139.0.4
Architecture Scope Download SHA256
x86 — Download EB6CCAA182BDEF473BDD3F760AEFCE6110DC2CF6EE4F541D9828CB9811142988
x64 — Download 3D742966F9C34C381229A88201945963E5AB6A406619CCCDA23064255273B3E7
arm64 — Download 26CFD675E2DC5B769669B545BC20DF67C372D29588D2AB08B57F1709B9652130
139.0.1
Architecture Scope Download SHA256
x86 — Download 3F1DD2E2A61B94EB7C195F2FE04159288820E6D07F98FFE63F8C171F4F517470
x64 — Download 64E7B347F79BE13CA5AEA483E2FD356CD9F580D40A86CAA474A3586986D582A5
arm64 — Download DF17A1CDEBA3113D4ADA16FEFF5A7BAA3E034851671B3A6B96C181ECDF149D70
139.0
Architecture Scope Download SHA256
x86 — Download F69F5B39812C5DE308B866047D9CB2CC5EFEEA834B8D2B8AABEEF536198F5169
x64 — Download BC4A555A39D4AEFA9B8A7F1C62E97A59DFF346A0A7B4D090F491A243F4A1C220
arm64 — Download BB46834DE8EC4942B714D06E9124C66B02420C692C08EFF3C8AF15B89C4D2C1D
138.0.4
Architecture Scope Download SHA256
x86 — Download 250CD54C726BFDE5EA80EEFBA2D40CD81347010AE5101E111A1CF3A05088CCD0
x64 — Download 3739691167F5A6D51C8F641359D28EDB291F31E5DEF18E4FD08593D292D301EE
arm64 — Download 5F165907B8D9957751D941DFE15BABEA79D2AB36A1F669D8E02BF5719C8FB33D
138.0.3
Architecture Scope Download SHA256
x86 — Download 99E38D1FF6225CB0AD445DB4679EFC9B19128CFE30C6DE4E33DDA4AA49118720
x64 — Download 830AC7D1AFA7AF3A1EC59452AEB16AAF1DB524CDDCAEC94577EED6913A60CCBD
arm64 — Download 6F36D5E80170B7CE2E449F3AFDD771929F4F37C76737A451BDA984C52D820903
138.0.1
Architecture Scope Download SHA256
x86 — Download 9CED6CD5F28BBE3733FE2154278BBEEFA2C019E103C6BAD23DA0233E8F017D77
x64 — Download 2346D5E99BB0B1101635E48586D07BDB61F2170583DE075F500EB8AD4D505A92
arm64 — Download D27A723D127007A834D86233BB7F213E57212A984023D1136D88422529A69F4A
138.0
Architecture Scope Download SHA256
x86 — Download 45873D3487EDF896ABEB8028A27436200E3FAE3044904516E177EF2958B9248C
x64 — Download 3F00F17DA0C32432E3385CE3BF71F96B51912072156278ED3E947FE0F897C5C0
arm64 — Download E5F1813833E95BE86EADED47F40C289B62E42DCEC42D8F71E4C59005CEEB5178
137.0.2
Architecture Scope Download SHA256
x86 — Download 06EF7F5F84FF9F95B6A1C7256968199B8D79B960C5502222B37876F8473035D9
x64 — Download E6674F93CB7303DF9DBA2461B10F8ACE897D3579690CE033B90F4649E45F6255
arm64 — Download 5743529A9820EFB7A0F9FC566E0AB7A438D7CE827BBCBE985BEFA0FCE972C79E