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

Mozilla Firefox (hsb)

Mozilla · Mozilla.Firefox.hsb

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.hsb --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 44CA705E64B77F162EBE2B6CCA8AACDC3F53DBD37D243D63CA98F498BE9FFD4C
x64 — Download 7BA7E5F810B2DB60CB01A5247AAA790B4CFDE47FDA55B6F41D7FEB49EB6366AD
arm64 — Download 98E24E95B8155043F266AF5F98B4B741629E5155509665766DF93A8DB38FFA01

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 343C5B920CC4B3D4D492B346D8ADC2F5876C824EE8A11D7EE9E93B7ACBD9F4E5
x64 — Download 0F9A95F56BB38982D7A5725BEBD53E1F807829DCF25CF2FB61ABB0ED7B6E293B
arm64 — Download A5AEB4FF18C7C661F9883BCA29AED19AEBB34CC2317EF4F2496652CD6CB06CF9
148.0.2
Architecture Scope Download SHA256
x86 — Download C47DAFD9817743BA8005C46E2CD614873E0DCE1D1393FDC537B41F2BA883D53F
x64 — Download 69DD1236DD3286C97DC8C065B7EF85727FFEEC753EEA8CBA6B074CBA1656740D
arm64 — Download F6B4FDB2D1E033675D1EA7F74FF813DF99F577104E578E158F5E4B77623BE880
148.0
Architecture Scope Download SHA256
x86 — Download F7305B4D925A40CA0D3857F6142D1A3A63B89B1A874C4CDB2E031E0893E3A09D
x64 — Download 8731BEAA2EF624A1CD2DF7F720F7035273E9C2C48CBE640BE4A4069DA84230B4
arm64 — Download C7D9A2CEDEDAFAA630025E208CE1169454FCEDBD5205239CC42AD5569CC63B01
147.0.4
Architecture Scope Download SHA256
x86 — Download 0C2D3815ACC83BA9C0D078196188D7AD563A7BABC999F89449C476ED01CD05FE
x64 — Download 37BF1D0BA616CB904813C6778C5DD7E900BEB0AE99C0313ABA00DA41AB786694
arm64 — Download D3C879181C4517EA8A568EE735C085EE9DCA3CC0B1E9FA4E6AD12711E4B422C4
147.0.3
Architecture Scope Download SHA256
x86 — Download FA1D8E595574833CBF40C480A943AF6AF84F732CE0651C797084195D88BBFF71
x64 — Download 1E982D345BBEFA047DA36AE56A9FDAE2F5E06F74ABA1426B524D500F03889514
arm64 — Download 416409FA6E333BB59F16E8D8436A73006A25F315C9964468A3BF10B62787CB28
147.0.2
Architecture Scope Download SHA256
x86 — Download 34D3B86E1310FEC2C256E35863991D81ED9B2DDF6CD1725B00A45FD7A61B6311
x64 — Download 3B25EF75F61ED818F96E8871903FE995CA8FBBB8969423A5D3CC20A90BA3B2C1
arm64 — Download 725362FB9F201D5A7409C82B657F1895AB07AAFE76141A21937B3F9024326B6D
147.0.1
Architecture Scope Download SHA256
x86 — Download 73CC20EA8B18A8566E82B17A37E8C7CCE1FB0EB2BDFFC41A9A980F074A5C8A38
x64 — Download 9C62A35B20BDBB335DD3B037033069E7C61DC0CE7DCFCC55F03A9F18EAFF8E74
arm64 — Download E2EF10EFFA19D22ED15E1444CFBE8832A4CCE7AF4BAD68D2F7C9B47E21C0BE15
147.0
Architecture Scope Download SHA256
x86 — Download 5CD42C11930B40F75EDD729BCC9001B2FF90FFF147DFBCE46F1FB470920576E7
x64 — Download DFF2FF60D0D0F3176290BCAA6E62A9F95849722FB764A45084538D178C11BB57
arm64 — Download 4872E8EC6A95960D42208E5628B2866BBC78C19E5FC51A83BAB9E1A7F59C7170
146.0.1
Architecture Scope Download SHA256
x86 — Download 7F7F9EAA1A1197E60B7504CB842F527FCB6438F5F8AC642A2E62B8A8F0C67051
x64 — Download 8CAAB17787B313AF20C53700785C2DCA1D2D36BE6775606B247E8735FAD49C43
arm64 — Download E88C29967B43CBB3D95D70B4BA9104BC5A55B73720C874513401F6085581300C
146.0
Architecture Scope Download SHA256
x86 — Download C76CCC8AA62BBBB25F7CC5313FB60947AD714C5B3161E5EFFAB31092F965B736
x64 — Download 2F6E2A8DB346F35973567998ECA5BFB13879DAD04C17C8962CEE072373B9D1FA
arm64 — Download FD4B89A5A3DC1CD4BA54B07BFB8F93AB8F384E32A44D7A9708DF8C3F304CFD8C
145.0.2
Architecture Scope Download SHA256
x86 — Download 8A963677C491F85EE20BF4471FEE42A51A270A7D629EE126E180413F2EC32E3D
x64 — Download AAED4214CE2FDD20F4AF4E09AE092C9DDAC2547F3907F2757105EC439E53CCC0
arm64 — Download 6A7D32C7B45915C9C0D291E9D3EDFCD64CB1BB776F2FB2EC2B6C465D82EF0AF7
145.0.1
Architecture Scope Download SHA256
x86 — Download 5766E2DAEF9F3315327096983EC5DD5631ED71666B882F668B69F800E300B762
x64 — Download 1A0A2A6AD0273F6438D372DE8B94329D83B080327BF593A16C435B5B7FEE0C1E
arm64 — Download F2AD88D65BF96FB3651DA2FFEE2ED505E4A4AA94635317EDCA7A6A949FF032EA
145.0
Architecture Scope Download SHA256
x86 — Download 269F54AB086B5FB44EA6F6F347F66C60BBDEE9F7D081BEECCE791D04F4A11880
x64 — Download 42D8E5522148F5B7B06E8DE0E8E27E0AC1ABD1561490E55FF50B8157C58558B1
arm64 — Download 418CD34CAA5A7E259863836CB336559C16104A0DAD98DD62448D50F110F5B00A
144.0.2
Architecture Scope Download SHA256
x86 — Download 07740EA62B9D09D20B9088F586347397882234121262D5098BDB0AFA601F24C0
x64 — Download A87AF44CEB4F94FB687277A1562BAB0B0B02AC284F17DE74582F3C7AA3081F04
arm64 — Download BB065D58A03F14523F1978A36BE3AA80965C1DF350EA85183D843C7818089D00
144.0
Architecture Scope Download SHA256
x86 — Download 49B880EE9D3096FEB5643E30849ADE636D5837CC5D0BC7B750EAD1929FD73662
x64 — Download 4608D75D237C8EC7901EE65843AFA9184368009A38C8094178946059CF9636F3
arm64 — Download 16912027C72DCF6D5DE8F099DED7A7F561DFA55128CF4DD71C77E96FFD809961
143.0.4
Architecture Scope Download SHA256
x86 — Download 442241B174C9BACFC5105FD434BDC8D20AAAE6734B0F1B47C8DA34A228FEAC08
x64 — Download 30394329FBE929C557C7AAF0904276026A1A78F68477DF63F1C9B0B47CB52E25
arm64 — Download AB56A7FDF4EBD8668AD24F58792C849FAB49A387ED820754C9728037920461DE
143.0.3
Architecture Scope Download SHA256
x86 — Download 28DA894A365310A34EDA3FE3C426D48267B22DAB667B8D0E275B96FBC39A29CF
x64 — Download EE1EEE9B6F3E510EE70A9A86A7F0E59D1422713E1B30A1CB63AC54DED030261F
arm64 — Download A75D25111B4AE6112098AE25E412D9F8632BBD4BF9371370D30C149B9E3765FB
143.0.1
Architecture Scope Download SHA256
x86 — Download FDF95327B3548CBE40D86144D64044E084FB71833B96E7D31099A852A30060BD
x64 — Download 87456660986A7BC608C235003FD17C65C30569488C9F40F2CDF8C7B62F55D046
arm64 — Download FB9A27A37B888785F8C9D27B1526427A7DE48ED50A4FE294CAB4B10D22ACDC06
143.0
Architecture Scope Download SHA256
x86 — Download 36149452076DC7229B9254E3485A0DE278E3692924C693A08236515648127EA0
x64 — Download FDC9BC8FECA735FEF220CF38BAFC7D1C5EE044115B4466DC19C2490235C75C97
arm64 — Download 7AB959D5245B5B17EBF2B5682F79E792C02DFD1C0A1A0811D8C59488F0FC42A5
142.0.1
Architecture Scope Download SHA256
x86 — Download F9D61025BA34B9395526F732B6E5F7AD1A3DC575E1A763DE38B82C439BADD8DB
x64 — Download F23630EEEFCEC3B06CD80E86D3D774958CA5FEA2B6ECED400393EE81C1892F4E
arm64 — Download E9343CDACD9373CD712C3F7753AE6638D5313FDB925FA36758D6E65A9CBD5BE3
142.0
Architecture Scope Download SHA256
x86 — Download 4C1A3BAA0D12A214C19617504E4EA8D0F1936E4679A23A6BB95D6DC195901E0D
x64 — Download 5DECA7618431A94F788DA701A6B7689DBB06ADE988FFAC8FCB05625F2A7A06EC
arm64 — Download F18811337892C60BEEDB39BF664322CB5F9FADFBC4A078D7F26E735DC0837D65
141.0.3
Architecture Scope Download SHA256
x86 — Download 9F8214F8F39D176FAB9948063B939098E89FF6F745BED688E48C3F23C39E8F4A
x64 — Download D9F5372B43C53D44B979D6354E4092A295949192A935D26F20A09B10B86F4EE3
arm64 — Download AA094D9933F86084DCD6188C6A24FE04BAEE7BD4C76570DED07F7252FAEB87BA
141.0.2
Architecture Scope Download SHA256
x86 — Download 1F66B123989E29F81F2F513B9D98301795BDE3D61920354DFF82BB3E01ACE0AE
x64 — Download 3EEA9070DFFC1C5C2942CC912272EA1BA3D335E67F92B52D3D8E060135B5D8EA
arm64 — Download C40F6F4D0D6491BEDA0C6B69381103C4C14E2652F481A97410C48C87CE46A7EB
141.0
Architecture Scope Download SHA256
x86 — Download B71657628852BFF9AF03C643927F54A70D53951C8E6073F3DEF44D41E0F1F7D4
x64 — Download 888BA30AE80A260FDB10780D3D9F17EDD186AFDE6580D31EE0E03BD8D8C1B7BF
arm64 — Download 6637AB483C64EB8470B9D3B49F6E33A1763F7DB830764E895E59C09625628870
140.0.4
Architecture Scope Download SHA256
x86 — Download 95B1BB300970386A81D2D7FA8781D030EC0A2855DE73D6C659891EB8BFD43175
x64 — Download 8435252ED189DCEC13B48A5AE9FA567B19BA446CD15BDE48FA4ED683031B369A
arm64 — Download 822C1B11F563B1E9F50CA2FE060B30892B2A5B9FC8F1299162EA39DE3E6170CA
140.0.2
Architecture Scope Download SHA256
x86 — Download 6CB0EAABCC2628D8F3BBF6C971C83561AC177209D4CB296B0E55663128B91D09
x64 — Download 2B1478843135E49B61B0FB7409E93D647CC48F62763688DB86762A459EE21D8A
arm64 — Download 1BFB25FA594F0AD97B83476A3F185C81B0E6400DCE55C62485E4F1D97C8B7F7B
140.0.1
Architecture Scope Download SHA256
x86 — Download 1B109FF6BDFEF371DC17EF3C5AFA9D38ED6F28424A02096BEE7EF0A67D9A53CF
x64 — Download 913C61E95C7BBA3D32322F7C603A07C575F1DA2694EF11456126285D65B90261
arm64 — Download F29FBFC9C8E9C7C50879F36977BF5E33B645BBEAC44D01ACB11C013E45B1ECE4
140.0
Architecture Scope Download SHA256
x86 — Download EEF4EAD8BA17F5C49BFD417C4F4839E72BA44F9E6AF372BB2CFA483600D0CA14
x64 — Download 188EE8693185009379E3DBB977C2B1173DC6ABE6D2636288F7776F4A54D82B49
arm64 — Download 560A61E6D4292F9CE0A210CB1881C47B6D22AB4F47567B626A181FA56845D613
139.0.4
Architecture Scope Download SHA256
x86 — Download E51FC4FE368E0F33DA82DF8456C4CE861A8B94D29A92B63D7F2F08A254401015
x64 — Download 8EA9DDB90333107384DC2F85F9CD09F3AFD88B08F7105D1C6A588A3789F21A08
arm64 — Download 6D4CEE6E68A31518D6C84B8ABC10CC45A6A55C3021A6233438F3B67C69F7A87D
139.0.1
Architecture Scope Download SHA256
x86 — Download 2FE9AF00A6125D86DCFE5737C1AC12486826CBFC7CCB282D385F4CC1E519C854
x64 — Download 129F06F569F5B506F4538D70074865D41F98313CF55DE7EE928F1968CD5327F4
arm64 — Download 9A85AB68E9DFE885F722D9E404980BFFD01C94AE97694D52C8B3FE8383E34115
139.0
Architecture Scope Download SHA256
x86 — Download E12947689DE9DBB4FE5A198CD6397DF8A9448B8368BE3FBD8EB07318AF7AF391
x64 — Download 0E9A9A2260B6679FBE4C1F31622F4E423984CC429AD88AA5BF8E2143F9F01838
arm64 — Download B38B6A8FC9B94E2001FAF7D055EE3D62D2D7D93836A8774BF97656A10AE11E93
138.0.4
Architecture Scope Download SHA256
x86 — Download 168F574169F5878B3102ED5691877BF3E4EAFF02B92CB89714232669C05CC58C
x64 — Download A6B0B079518DC72ADBB733F28FE776C7DC8196EB4D8DC58BB2F9A6360E1471A8
arm64 — Download 2ABC5689AC73E0322A042C53CADD5B081D47CE142163E016FD4CF9B1D439C384
138.0.3
Architecture Scope Download SHA256
x86 — Download 2FA9C0B9E27E83857A15E8D614833BAD46EB6F983EE4F5E6A3DD30C7BEBBB33C
x64 — Download D3512CC798600EBBC73396855EC0F48C2D7A2ABF8404D2F432F076B72D5BB306
arm64 — Download 6B44E8AE92AA0D34BCA66BE685C92D6A9CED05CFFED63B558FC2E08E8C9A507C
138.0.1
Architecture Scope Download SHA256
x86 — Download 1A569149261FCAFDA06827CCE1821051ABA0B33253030396DA82D31AEFCFE0A6
x64 — Download A0B8F81FDEEF97F0E21007BAA110DC2F9E443B75D119A72BCB6261A6F48F5B21
arm64 — Download 0F3362816A4BAC694D8B30B06F6DECF416CD280EEC21F53374E97815F3F59E8B
138.0
Architecture Scope Download SHA256
x86 — Download 53E1A1FB96911299FB8CEF51A13B0E63F785F4FA3DC82474A245000D8CC52291
x64 — Download 685A86EC8B21833767CDA31913743578C7652F74AD66AF56DFE38EE54994F916
arm64 — Download 18D4124C9442B23CF16232613783E68D743CACE7B03571591FFF9701E2112349
137.0.2
Architecture Scope Download SHA256
x86 — Download 389D8AEBEFF675C4989162820372CA8EF7D8BB1AE7122C8DEC11A191B1E16932
x64 — Download 56D267C8FCBBE735F09C85C4C14B97FECADBAC6CF7AB1E2D2864E5B8DD26D0C1
arm64 — Download 5BA8BB5BBADD232017F8DF5D6531C5F9251F3972A50A1B930DC3861FBCCCD43A