Sunday, 12 April 2026 @ 06:31 UTC ~13 12,244 130,110

Mozilla Firefox (gl)

Mozilla · Mozilla.Firefox.gl

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.gl --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 83E2641760418BF9AA6C975761A65B4FE0ABC6CFD7A33939AF3D5C51A0BBF158
x64 — Download E0A84E20CC6BEC90408F9229FAEB4CDE7CBC6ED1CD8BA8ED8544D9B2A65B5C92
arm64 — Download 8725604C76EC1D954BC6B811AA51A1D600BC9A4B0E8FDCC10EE8E46B1AB20C44

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 74A61028B5415598A16BC5908466EFD04D59E271098264D88C8AA4C2A9345A8C
x64 — Download 4F73A9A9D2662D69885438DCBDE97E42442F8D338F1E84451569DE3C883D8F2A
arm64 — Download 6508E659C12D7C243FB79F027B3C08F63E2013E4B19E9B2C674B61C768670394
148.0.2
Architecture Scope Download SHA256
x86 — Download 59F10E803BCD3AD4D1EE8A30C74D621831D01156C85A77B676FDA4A702CC0850
x64 — Download 383B160C6F830510A2A32928FCC8C0BFF2267510C4C32D9D4A220F974BBBA482
arm64 — Download 099E4E77C4518A688657418A60A02D636D5F2B7ABA486EA89E2A77F1CB20968F
148.0
Architecture Scope Download SHA256
x86 — Download 2659C7968C66020750C4BC7ACD5649C44733BBA3181ECF3974C70E433EB944F0
x64 — Download 1A72204DCB4DB3EADE2064B6FF77FD213D061D520BE2924621A8B97F0957ADBE
arm64 — Download 093501947AC9690F2FECB81A58409619828A6762F01011AD72EE3C0BFB06F058
147.0.4
Architecture Scope Download SHA256
x86 — Download F238948930968A15CCDC3F808D531E28C25D75E19B387C7AB3C95DF3AC2F8CB5
x64 — Download BF84BFC8AA877F2FD3AA141B01495B98C08152673622B2ED6FD698E81BCEA417
arm64 — Download 321760688901C36D298EFA9459DD34CB9855EBDACAE297147CEA7378E683ABF8
147.0.3
Architecture Scope Download SHA256
x86 — Download 43D0D9E4DF7317FF6E0F9D191A07037656DEC802F222613D12F664E0D15B0924
x64 — Download EBE8004C7D918878F2747D9B3FAABFBBC31E2D3729FDBD9C4D8E48CDE9308348
arm64 — Download 4C22987A4902A9CCE687B800255ACA8AF3141B20CD00380D5F46353A2F3CB909
147.0.2
Architecture Scope Download SHA256
x86 — Download BE511C406FEFF2107AAB4FD922FB7298CCF45EF66F10A0420B6858AEE2F115BE
x64 — Download 6360F82125449AF6AF61AA5389D9B51CE2FC6F19A2E4212A6F1C8D4745E10DEE
arm64 — Download C205E401AFD6490B2EFF0C39804FDE2A5EA7F5399D0D5B7F5222A200C822EF09
147.0.1
Architecture Scope Download SHA256
x86 — Download 480373DA7B4F7B7DA1B57B4CD9B036FF30BF63723F2B5524A5B190CB93B2F75E
x64 — Download 34DC68531EF2BD8F7E86A97E13463AB6398CB03414B32CB7EAF1E43EE67DDF65
arm64 — Download 7FFA29895F4D788790212ABB800F5E683A8772B8D7D44E03D3D9C4C460E3B1CE
147.0
Architecture Scope Download SHA256
x86 — Download 82FF4A7609F22C02D42D7B9397B0597E23815403330812CBEEE5EBB263A7F144
x64 — Download B06E9FC02421D49286414201A633217EF4221A597E895182254F59FEE1876A6D
arm64 — Download D61861F06EA9537D3B2810EF7C86706EDCC2DE61DA0EF1562D7E43565ADB16D6
146.0.1
Architecture Scope Download SHA256
x86 — Download D76575A20980773F9713E593AC0E557C16AF121A8EB6D7880931C0CBCD9FE35E
x64 — Download 31DD0FD0B80B6B82FCE1BA87AE939F3C8B1522DB9B7E9321D478068CB3848052
arm64 — Download 7092468DB3E3A9C0236145AAAC7AE9105DA7F61808149E24A0E8761B623080F6
146.0
Architecture Scope Download SHA256
x86 — Download 0A201653755F045D6987210576C3F2B6139C7D03A8EBDFA80CCAB19372E304D1
x64 — Download 3FEB9A4B2B7CE8C72A35D4DDFAC6E39CA4F59C17E7B88F8DC5978320DDA5F244
arm64 — Download 66FA84C6D3691CC7CBE9B75D4606E7C7B0193A44D173C21D94490282ED192D3E
145.0.2
Architecture Scope Download SHA256
x86 — Download 60EA650297DE5D6BF192551AF0AA4F7C2E5D4DB5796F0E1129AD26D2EF320E01
x64 — Download 7713FABE4E0BCCAC69FC246FBF17E04C9C5731994BFB0F6828AE716A7EA8BF6F
arm64 — Download A496109B1718980C36152728F0F06DA28BD2941C8071DD533A9C9AABC388ED2B
145.0.1
Architecture Scope Download SHA256
x86 — Download 4C1E4BB0B107CEE181B1195EA13CF1A0FDC29F4E724629C7C41E087CDE7353BC
x64 — Download 9F458E5C9BD1757C856D21F1E2568070444BE90E6AC2898BB76ABD2743466B45
arm64 — Download 3B9FB92CBE92D3C8A68AA443D36D3C69DEEDE044001C53D5902E49542E6D67A5
145.0
Architecture Scope Download SHA256
x86 — Download 9B4FBA1FCD65AC5FA9AD2320BB7DB5924BF178EEA4A393002338BA482E7F4656
x64 — Download D44B90AFF4C390408C5C804C7EC94782B33F35070355C8E23215949ED6F10F2F
arm64 — Download DF3D5274613571F07935714F4DFE812E383B99360F8E7EA9589EAA9A696E123C
144.0.2
Architecture Scope Download SHA256
x86 — Download DDBDEBC95936B0A9FB82A4757709388567AC097A4898E721F7E7ED57CD802B46
x64 — Download 35DF41784E9F844D3D750D6E9E07FD857E238F879C1EF7DDC54F914889131B4E
arm64 — Download 60415F8D0655AC66044B56C7A5D38ECB5C586D8F5B789647F9B3BA5E3E465E30
144.0
Architecture Scope Download SHA256
x86 — Download 9ADC73B114C569B2850714836FA75F00A1EACDBA231A0A9A085022FA149BA862
x64 — Download 6DE70C700BA06D83AFDDF0F03AEDD9A64A8725E6389A7EF0EAFAF62195C4E17F
arm64 — Download C20A220EFA545833C2344ED410BBD903D4F64C9032FFA3E21A77E078695AEF8B
143.0.4
Architecture Scope Download SHA256
x86 — Download 9CC4ADDD701CCBAE1B29B11B2D8C953BDC3B622478826F920038A5B2A3403BA9
x64 — Download D8AA672587521CDCF2DC2AE6F348E59C193256EBEB6B813E374B6EB7AC0F6D20
arm64 — Download 4DA6F114ADF75EBC3AB61DD10DF1F457ED973564EB78BADE901946E33B16FD45
143.0.3
Architecture Scope Download SHA256
x86 — Download 36D1AF997D18AAC174E0D7D84838758F295BDA09EB9634B67DE1B9C91C125D10
x64 — Download 451CAF35AC81BF534812C59956B6AAA44671507D68C307747852E33B9B232F8E
arm64 — Download EEDBD370005D80FF1A419B92235E77B5D2FDFA58687C3F1B5C9D4883A4863168
143.0.1
Architecture Scope Download SHA256
x86 — Download 8545DBC1E41A6E56F5B39F25DDEE60EE9591FECB1210ADD384AF43728EC4C345
x64 — Download 6A497E286D4452D2A0A077F83AB6995A34ED13B67F8AF14178717F0423E473A0
arm64 — Download 76D036262DCD41EF65A8F7AA4158239DF864C27173011C4C27AE2A625C0EEBED
143.0
Architecture Scope Download SHA256
x86 — Download 6593EEF474DB42E82C43F0E98513B7FC6EFCF228A7F6339258E59C3B368C255B
x64 — Download 4E8EFC071A2F10275E9ED610F5E3B3246995BCAA47882BF4CC6A121CC67ACED3
arm64 — Download 74ED62514313EF1805C3E8B285E8644CC5EB9CF2D07E55DAFD82CCC4FD311827
142.0.1
Architecture Scope Download SHA256
x86 — Download 282B3EE1AB0DED99A58FA14A74C93182BAA08533F068E5D93ED41F48CDB99793
x64 — Download 1ED18EC69615EF5B240AA1922DDFD8478E8163165E1A3387CBE6442C0539E726
arm64 — Download 77D70D689869461830A6567D2BC9C60D0C6E31AD434984B1CFD01BF7B0284270
142.0
Architecture Scope Download SHA256
x86 — Download 7F9D4C429664D53977774E649798E002440F418449C5C1F4A913D21A979E53A3
x64 — Download BA065A3C044D2380963CA578339C79DA08C40CDC42CC1AF58CA9CF69739D4386
arm64 — Download DC6FDFB6FD00E780B09850CB1245B34A6129A72A6805FEB3D8B35E6C11E07A32
141.0.3
Architecture Scope Download SHA256
x86 — Download 10D47A2C6BDFE6E0E29E3918EE7240FC0A040599896B17169D70DDB7B6E6AB23
x64 — Download EBB6C52E0AA6CCCB728037F2B9FE3FA364C0A740D81A674044131223D5A76799
arm64 — Download 2389DB06F38E37DE7E4B2D8B01792D78B4F136A22FE77DC93C8EE4F6D2E8C435
141.0.2
Architecture Scope Download SHA256
x86 — Download AF40630087B3988BFFE70B70D977D707100126DE2F3B9E58BF6578EFD63C62DE
x64 — Download 3ED1450D4D61BAB3ABC0762E5A9828F0B87678CAF795BA32268846FD1B57D815
arm64 — Download 6A09228CFFEAD396713121A5FCF4F775690735AA97C600450AD319CF540AD5F5
141.0
Architecture Scope Download SHA256
x86 — Download FBA52214E2ACDC7DF02B4A99E36674DF1ABC760054FE3B55AACAA9D760F6BB7D
x64 — Download 582C1E0C50E803550767BF054B6A4820CF8F728C187DDEAEFEE7038267F49F8B
arm64 — Download 3175086D9AAA76CD3FB4C52FAA11C4CA544D9E9162A50588FF252D9B66479F5C
140.0.4
Architecture Scope Download SHA256
x86 — Download 44C4F97A45242E23A271BD38FD78315A164D613553134502943862C078A795CD
x64 — Download 3B2F492B6F5B70644F18EC4501E0E974706D41FDCF034736A1F4A3ADAFBE09E1
arm64 — Download 4E8F1D904BAAE9483B7D74E43CBD1F7CDAD99E2B17B1AC1C74485D20DEC30375
140.0.2
Architecture Scope Download SHA256
x86 — Download 5F2B3FE9937E74C2244C068186F75DD6D7B580FA532DAFED664B774D7DA313EA
x64 — Download 3309F265FEBF2A7F0D5D45CC5891A33776549B855230099A5A3ADD3CE86A107C
arm64 — Download AC5EC29D2949337941690EB9C746AE8AB26819E88C2B32266A8DC9502AF057F5
140.0.1
Architecture Scope Download SHA256
x86 — Download F4191DAAA53E8E207CC398C4E641D08387A8C51070C5F2F7658CA81ACC8728CD
x64 — Download 0FDC75C1CD5FEFB8E8495347D233A238A71297993DAD7E4EFA64CE0987B88774
arm64 — Download 6C92C7EC9F2896EC46205A0E69AADF9B0DA6CA86946A5A6AF07BE2ED08801DA1
140.0
Architecture Scope Download SHA256
x86 — Download 214730E262BF3778CC70BB2A709AD5D3784D604B2304A0F4B9DBD3DCB9D94262
x64 — Download 64A2498BC6611A724F5AA697126A3D6F14177FDD2B015F07E91B4C23EECD47C5
arm64 — Download E5C5A8C122C597FEE89A9E14A5858F4AE7A54C8916AC2701833127EDEDEA5F0F
139.0.4
Architecture Scope Download SHA256
x86 — Download EC79A4289545FC708917FB1FDFF03430F5910736EB09FD447D3C4340EE25E112
x64 — Download CE3B20A86650FFDABD00D5866A07B5B71ADF18C83B84619EC9EBDDD1984A2706
arm64 — Download 12ADA1301AE53D9A87174B4BFC4DA56BEDA2E4A315F439087A832FB99DF16623
139.0.1
Architecture Scope Download SHA256
x86 — Download BA6A076E76AE41C00F7B8903DE0ED2DC2F4EA6ADB6B3B28E22603749139E3788
x64 — Download B808B5973DB002878DE8569E811F38D2DCF0A9D2D3099DF3A28309C1E8F4799B
arm64 — Download 41A940116EAF0D1D472864357ED24FCE9F3B76AE61468208CDF203F048E8DD13
139.0
Architecture Scope Download SHA256
x86 — Download A8B811B436ADC2FEF62B76B60E6C9FFE5676B7A9D955249AE41598B240C4DB42
x64 — Download A83DAC8C9E703540647E4431C148B3A2B421CC2A17320330A2BC21D11F7B884C
arm64 — Download BD8A183AF32B69E66D44E1FB138215D089AF091DE6882AC94497AA1B0022BA85
138.0.4
Architecture Scope Download SHA256
x86 — Download 1DA72EDC49046823AE116D0259C1149B58A33E7C4255DD9646A8AF0AE30F5722
x64 — Download 2267E3A0ED1D8D875BFEFE89ED813CD9F9E9958872DB6225231A8B7B23EA3327
arm64 — Download 1599B4534B1983FBCCC62208359FD7322FB6B76285F04EA566F72FEB8642EF31
138.0.3
Architecture Scope Download SHA256
x86 — Download 703538EFCD8C6C4142A02583DABEBD9E775BD0675094DD1264D5CC872152F749
x64 — Download C46502D0AE0303453ACF6A209C6632CB5401E74E968FB890CBD8A2E603112AF6
arm64 — Download 63003CDBA2A6845C73B0DB3E7BD3A6E9F5C356F4EF42F6F1DB97135D850CCA04
138.0.1
Architecture Scope Download SHA256
x86 — Download B119B692BD650A1F5F13F33768565370DD46085809CC88C96F9FFECBDA0E97A0
x64 — Download DE78470DFCACD4B152DA1A671F7ACFDB3EC4F578C1B0DC2332B6AD6384589919
arm64 — Download A00A1729F26DA69B65FAFFE189268FBE7D4621B677E3245B8084D2793A35CACF
138.0
Architecture Scope Download SHA256
x86 — Download 8F4B21AC31A9A7C2FB96265D7E7E7AA0EA569897B3B7DD607F3ED77DB7FD2B09
x64 — Download D23AE12090423F0495888C9B5238A5584974C07D153876D90B6FFB9EA98C1939
arm64 — Download ADBF262F42F2A25AF4513461E8EEF597FEE86D5C329A8C2D3F8C9ED4F7BBB659
137.0.2
Architecture Scope Download SHA256
x86 — Download 58B98669B49AB4050605C5BC6B27F0FDA1EDB373B473C26BE3C9A41E604F6819
x64 — Download C3860C931031C4341ABD05B66A83671D1A8AF8DB1F833C62083DE79EB39E7323
arm64 — Download 303A515F57EA2C7C0F09935986210122FE31092BA9FF6D973092126D35514B4B