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

Mozilla Firefox (el)

Mozilla · Mozilla.Firefox.el

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.el --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 835F1DD7B61FF0B18B8FDCCAF4FD82F41C111CDEFCF06959FD9C4BAF2D59F974
x64 — Download A94127B744AFFDCD50C9E3DABCB95A12CBC2AFC6FDA96CB5B6861F3DD8FF99CE
arm64 — Download 12CD672CD82293D1864B07276485316451BAC4CF7C42507705A61E1B3737DD3C

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 822C4C6F3FAAA38104F407AC80CEFEE0082C203CC2A79E8C80A8F331FBE48BFE
x64 — Download B75F6D4DDC32ECEA7CEA1BA6F707D1574B0E0D616166C06C1D0FAD538F2B3893
arm64 — Download 31F5BD98B74D3830268B511F92E4F4936DC502C690A2A0E43F94BA54832D785B
148.0.2
Architecture Scope Download SHA256
x86 — Download 27DEEDF59AAD7249B2C152B263385FE0C2F60EC880ADD1981657EF8B7CB3AF0C
x64 — Download C038106020439726D993BC5C86B676C3451A84E6C1A2EBB3CB1B8011649969C9
arm64 — Download 375A2B0E3663EFEE1EE58B805F9D9282964A65E450D859A5D0D634D6C5560844
148.0
Architecture Scope Download SHA256
x86 — Download EAA6BABFADB8983D52E4A6FAA8AC45D3760C7471E151FF87C256C79DA6237CA8
x64 — Download 77C5F5F476EB053161DD01C9C102EDA8090CF405C3EE3BAD901DA8C815B8EA02
arm64 — Download 0C50113809D5EFB4E94405AF8A79AF279E5C9652AC2B4743FCF192E1A78CE17D
147.0.4
Architecture Scope Download SHA256
x86 — Download 66763EC606ED5796923EF765E81D85ADA6688BC9721307DCABAFC52E51104813
x64 — Download 5774F28CACDA3E2BD14B820C043E157290484BC8EA5F353693FF80BB9B735C8A
arm64 — Download 6890ED0697153A466D1A0769F5794445623ACBF6830FA6E0E1D0DF58AD89A3D9
147.0.3
Architecture Scope Download SHA256
x86 — Download 6743A7A90EFE55424B32C4FB95CE3BE8055B7ED821CA0D1FBDA2E31F3E2C7432
x64 — Download 4F33A20013F68576937CEE051EFA4E466E4D714E7D3AA9D79998A2A17852C44C
arm64 — Download E5FCE6E9DE8FC4913950E0B46A76B947EF8FFA106725B0E20AD36FF07B0F4EF6
147.0.2
Architecture Scope Download SHA256
x86 — Download 202AA3FFF0F12E923727917CFA1FF4C85FB2ED0178DF318CCF1E2C41BD3B70DB
x64 — Download 35844698FBE652A1C0BE1D076034656729814C4E980630EECDFDA0E358376749
arm64 — Download 8FD76FF3921FF334541963ADFF21AE2D698936B0642BA163CD28B293ACD4EAB9
147.0.1
Architecture Scope Download SHA256
x86 — Download 388D3F1AFB14AD35082032C738DC1E4BF1E5D3CFA9A719CD4CC1A380220F0A19
x64 — Download 0F30D32157501F9DC3A1BBE01AED77A44A0F09171E1C3841F5C1CF5A0D110C94
arm64 — Download 90C732B7CC94E116F58544E20FC0F91DE5460157ECA23CCBE120B9C33083C523
147.0
Architecture Scope Download SHA256
x86 — Download CD283ED376ECBA23089DB5267BD353CF9DDFDB3DDF2A45FEB15CA8E28F2EE9D8
x64 — Download C52ED65944257A1314DBA4C5350634A400735175B2B050CD86F36C82F3A57C95
arm64 — Download 68A5FAA3A502BB0B1973BB0ED621C1B5C1BB222892BC6DAAF1B62EF31163A6BB
146.0.1
Architecture Scope Download SHA256
x86 — Download A00BDDAD5C5591E807BF2320130FC895532FB43055D2524D75E51A69374914B2
x64 — Download 07306811277E471DAEE28678E6811FA569BCF11EDD7193AC3D634E0F48CF21A8
arm64 — Download 05237EA9898BFDBB65278585F893F0F549B7F85A3112E476B904D68289B2F7CD
146.0
Architecture Scope Download SHA256
x86 — Download E52A0A5B7619742F72BE36C028F9A981E2FE1ACA6B9E46AEA38A5D4526435914
x64 — Download B3707CEA7FDA1428BD593917CCDA713E3B67D4A06266716B9072356FCAC12207
arm64 — Download 2CF38EBFECA8190017C7DA9018B229B3994397B8BC8C554886AE338E6EBFBB0C
145.0.2
Architecture Scope Download SHA256
x86 — Download D786E2C902887C0892EE69C050060B3D4DADF9AC6459260CEE3F2C8E035F642E
x64 — Download 47DCA95C28A5BC9ACBFF88490C305980DA57CD14190333B0F4AC6D490FE7760B
arm64 — Download BE426DD7FBFE49FB80BB1B6F47FC8AEAD017BBEE5A2818E61702C6E4ACFE63DF
145.0.1
Architecture Scope Download SHA256
x86 — Download 6A187F4084EACCED9348CCA867099B8D7A60CD7721FE0463EF2B6F27F74AFC20
x64 — Download 0EC528873117EE5B61E79B04827D8D57FF7BF1DB3671CF40B97AC488BBA05602
arm64 — Download ADAA3F455935B968533F22EDB1B749C45D8FAFE496B5F5F713C639AFA382C48E
145.0
Architecture Scope Download SHA256
x86 — Download 6C2CFA5835742FEDA1626A9B5D273DE0B83FB8EC770776599F2F8271450B9801
x64 — Download 77C6A919C93226005BB1E030919EE2BCA9FEDCB713CCF8AD953E6ED0C038D37F
arm64 — Download DA9B0ACD574093E5FE2638C9CDB9C6DC9DA900E2056ED7077FDE2228BBEF6270
144.0.2
Architecture Scope Download SHA256
x86 — Download 39D49C99BFA749BCCC2B0AF6A37D576D0A70498D664D3C02970E3D28EA61FF9D
x64 — Download 38B427827D896293F269D24D7B8415C7E101038F7EEF03D1F8B54DE30B43111F
arm64 — Download A90945E76A86E9C8F893F8951D78EA5AE325CA6D10CAA85D0DA272F4A961530C
144.0
Architecture Scope Download SHA256
x86 — Download 94D16C9105DAF4D0EEB07331EE848851911D3DBDB67A7A97193C1E639C43825A
x64 — Download 032AB8198159989E4893E903E4668AD80C9CC58B46A8BC9BDD1F95610327CC65
arm64 — Download 542FA48A0E4548D5FE17195BF958B75E43425EF2F183B99F53F35BFDB74C3C0F
143.0.4
Architecture Scope Download SHA256
x86 — Download F44CC96650DDC5CF4A73708840A02A0F312DF5ED9F94D8108744835E6031C9B3
x64 — Download BB5EB647D7000788E39B8B49F8EAF176CD184E7995EE0CB234F4ECE929FC7375
arm64 — Download C9E993397E17E262A6EC2201AEE83B6F793AD9F8533E53C0A23CF9EBB2ED6182
143.0.3
Architecture Scope Download SHA256
x86 — Download EF31944296B675ADD40C979C267E896B0BB3991E7F10F31F735CD624B8031CAB
x64 — Download B832DCCA8AEC1A55FA5088FC762E69FA3CFBCCCE51A1D27BDED0184A1AD5C3F5
arm64 — Download 56D5D6A40F225E8C7CE4184A8529517A374983D9FCDF375B6DFF158312E6E0D8
143.0.1
Architecture Scope Download SHA256
x86 — Download F97BB6DC830743243F0CF69CE3F0FA910F0173192921D21D17FF15CFCACD5312
x64 — Download 6674A79C8B2B5AED837F38C9BF0AED4C98A00D37EA8D07C0478D4A19F4C1888A
arm64 — Download 2D3579E3F7595114823EE26CC797C9A54BAF9EE3FBF24A154522C36AD736C23B
143.0
Architecture Scope Download SHA256
x86 — Download 55D1A942C1120FA7DBF3F7C28F4716B6D3F49DACF682C46D3E1CA66CB8872B6D
x64 — Download B0D1B41755DFE246FCB7A8F2CA743395A49ADD4F4B2A30613896491525AF6E6F
arm64 — Download 21848C149EEEA862DB811E595936E635EF9634D84CE61312C91A1F28727FD578
142.0.1
Architecture Scope Download SHA256
x86 — Download 3F2B6C4F6C67732392C28D85DD941E5FE296D52F6A9DC0AA7BC69A42770F1221
x64 — Download 877FD22B1CCBAA7B04A1D106E7F0CE874FAC9738F737D25DB19C2F8854DA6C56
arm64 — Download A55669E1F52EA4BE165A0D2CA2DC13FC80C491C318905DE676077745FC70267B
142.0
Architecture Scope Download SHA256
x86 — Download C2111D487EE0B81263D239B36771D20D45A3F91E8CD9A9D8DAB4B358D94F7DFF
x64 — Download 24B9E2FB77FDFCF807896BF6ECFC2A69B86EA92A618DC21072851E1F776A0874
arm64 — Download 4FB13C35E3D98930E414D08845D4C6E4233A58B1A8A54EC7BB029FF69E2A3253
141.0.3
Architecture Scope Download SHA256
x86 — Download E0001856ADBA1E6408EBBDE784D300E60C03079B7D66087CBEAEB568A14C2A98
x64 — Download 87FCFBCF7B28926B2ABFA90F988A50B147AA9A5559EFA7F79BE86D8C42ECBDBD
arm64 — Download B99D180CCBC23BDD00B574C09A3BB754DABFAD8E324BC27472F6D1A98EB0D1B4
141.0.2
Architecture Scope Download SHA256
x86 — Download A9864264D0A231B40480C9B02F000F92152C1C3B82C3132259EC308287545ED5
x64 — Download 2C6B46FE0AE9F758782EBE2408CE397348304DF37E67D6A73613B9D6EBECD2E4
arm64 — Download DA491750D92423386AE7E58AFF6ABE9D89B7875A5FED27EA89B11DA1DA680F02
141.0
Architecture Scope Download SHA256
x86 — Download 05CDCC3D02EB10E1D67CEF74D0E55563FB10854426D2C6429A71598B49DF24AE
x64 — Download 016CE03414B134F0833F52951AD8F8747FC0454419C544C0D6FE77618AFC7705
arm64 — Download D66A9A35F523304B9E5859C5A6BFDCB842F9153B62B0FF53385F7225E435816E
140.0.4
Architecture Scope Download SHA256
x86 — Download 1A648913B85DE2D41020A5F275FE0D0EBF488AA37F339A3E5C8DF8336A7BD3D5
x64 — Download 25844FB426A73397A62B6DC1E5066F32DBB0C1895157FBBD08F018C37FE90149
arm64 — Download 2846317C5E10F77D7035F86091ACD1CECD0E45FD733D5CAA0FABD288B24B66C0
140.0.2
Architecture Scope Download SHA256
x86 — Download 07624641846666207C4B189B0D34C9E734E01603751CE7966B8DC2B285C898F5
x64 — Download EE19EBAE37A29566572BDFE26445F9D82E2F082F8F4F9D02E3335AE413E4DC73
arm64 — Download 8D826D70A75D63A068A577933C8D9D5C3A71A6B0802C83B0FDB07C06653CC723
140.0.1
Architecture Scope Download SHA256
x86 — Download 66687CD091780A07380A89DBD304575949A13DC963F8AEEA4D75B1B23C20CDE4
x64 — Download 99D4A752D00F94A17101C6A39DF80DB1ADE86C11541812435052816477F0F4E8
arm64 — Download 20F734365364970FBFBA9F73B5DC387413EE02D504B8A330C5A3119A1C8E38F1
140.0
Architecture Scope Download SHA256
x86 — Download 4AE31F03E5BDEF568976DA5A2243F8658E34DA42DF55CDA37E6C01E88C38CAB9
x64 — Download F4A50F844D05C8ADD866F87B541BF89145D2F5EDAA30BBD9C07D8CD32107F4AF
arm64 — Download 8C8CBCA10A62CB8BCC29C69328F8221FE40360906B5CBA4E0672963EA9369027
139.0.4
Architecture Scope Download SHA256
x86 — Download ED1534E71C948F255CAB44EBEEA959DFBF30CF29777E52E0C93B0A702E5E333F
x64 — Download E496274D81145D8102C29D4A37CE79B93345EFA59A0EDEB88E9F5AEE32F3B3D0
arm64 — Download FFA22B0326AA0C7F2A3E8E2E339992A931D8A3ADBEC8E42C5E10625550BEE872
139.0.1
Architecture Scope Download SHA256
x86 — Download 2D3C429E2B552EC0B38456DBF1427254B0316C18A80B5EFAC00A368F42780869
x64 — Download E8F90E348D2FFDCA97D7391170F6FA587817F2428AB90FFCD062FBF0C40DE085
arm64 — Download 8E951FDF04B9E54E52CBF6C8B1E5E028D1FD70468E078D9159CD9AB50AFC6E34
139.0
Architecture Scope Download SHA256
x86 — Download 035C6403D457C29118BE25148B91A07EC9B569C94B9AB35ACE5B472E8C21C6E4
x64 — Download 9B218FEB5B0309AF5D8A17590464A0D5AB6D0B4200E203FAFB2490D744B65102
arm64 — Download 035ADF5A58CAADD9CA96CA819705292203DCDD22030230C98B822B3144C91941
138.0.4
Architecture Scope Download SHA256
x86 — Download 9ADADBEE29ECE3C9B1A1CCAE3C3D438F62B76A10FCE0C8231C1ADB5C8AA92365
x64 — Download CD3067D376AC4C225062A91481F6D5C8ED6D4AF4D95CF388E5AC517D77D01F17
arm64 — Download 53BAB5B9E9A782C0C41ADB73A84F535A5718954BF55269FE2CB223DDDE4B4BAB
138.0.3
Architecture Scope Download SHA256
x86 — Download 7C28B36EED72C4AF9570BE4161F21F40B0FF58908FA87E7A2A451A256BC7D569
x64 — Download 26A8447D84A4534A9EF201A5E36017A647312B3D62AC063FDBDE3010BC40E452
arm64 — Download 4CA5CF9593371F8AC80705EBEAD1410F04701CB030A85992D94D75E3A278CC9E
138.0.1
Architecture Scope Download SHA256
x86 — Download E6FC908425F9D46EE448BB449B6BEA43CE63F2B331A77B8C71ED7DBD70E371D6
x64 — Download 0B4B8BC4332768688E37AF4CA29162A159D3505407281BB37B3F4C484C4B1346
arm64 — Download 4A98367489B7BBD9377179E14BA680328C6D8555C9932F569D77A7A49557CDB6
138.0
Architecture Scope Download SHA256
x86 — Download 522513C7E6FC53276F489F9DCCD430749A313EBCE9634A5310F57E7E8D5841DF
x64 — Download 6701BC4B4489C07C3FA50CB686D8BC629A17B6D8A40D0D19DD8B11146B2D22C0
arm64 — Download 101A7E9EC3335489F23C589AE72B197652819C85ED87C18EBB2B49EE9438F1BC
137.0.2
Architecture Scope Download SHA256
x86 — Download F64C42655BDB761493FEB0B30F742DFCF8BEA60C82D992062F5411A81D7BAB17
x64 — Download 1652A11EEABF8BF1BB5B3FFDB7EBD95585E5D1CA5861B566EF13549863FDFB45
arm64 — Download EEE842ADD864AE6057EAF2A005DB029708FC3ECFA17A932CE8F0F706EE63522D