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

Mozilla Firefox (th)

Mozilla · Mozilla.Firefox.th

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.th --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 40C793B48D1D1F33B0A29953C18AEDFB2A375BA667EA16B5AE964BB8EEC48933
x64 — Download 4FCF4D71F0C4405E0915B19D851CD4D11BC79C4993BE2B42FB5D6985C6F00F8A
arm64 — Download FF08DEFB0A1730389B2036B9F54DB9F817B29EC79092DC11D2E75C21B4376F32

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 61BE60542586F887AB4C0027BDAFC15FFDC19B97F80EDC3E9765EFB40A39EA68
x64 — Download 131B7A62EA41C1AF76390DB1CFD8845AE7FEEDE367DA9698A4C53995B9D144AB
arm64 — Download 90436184EB0C194F610F8B48B98429D827B0D9ED896022B28D83A6E090B6BC8F
148.0.2
Architecture Scope Download SHA256
x86 — Download B1A48973C71E49DAC49A9F9788F3E75A7E957D45F182A2622A6A7369A2E0388C
x64 — Download A5461917174879A579F62CEEB2BA4E28BF4A45526C936F011583E5EDA4DD9103
arm64 — Download 14AF48978DECA89AD1F5210D04D1076ADC80795513227B2A2902CE2D240BD5D0
148.0
Architecture Scope Download SHA256
x86 — Download CEA4B73A14688FCDF9FBDDEF67816033AB772F5A60C00F3A765DD28BB02EFAD8
x64 — Download 9CF4577FFB8F429537B19A1B14CE06A9C371F47FC6FEADEFC22A5BF43350575A
arm64 — Download EC0FFF40E460F05469787E0CEB18AEF146B87E1E3856E0B32CDC00AE0EFE0DCB
147.0.4
Architecture Scope Download SHA256
x86 — Download 639A6FDACEC15BB91C86AFDA94816D9F5B0B6B6B542900813958FE23A76B745B
x64 — Download AD50EF281757C83512E94D4A67D95289DD893CFE64545CF6330660707D009FE1
arm64 — Download 1E5087430AE37E0FF3B8B9B2DAF1D7B6A4C67C25C77994CD87FF1DF66531DA51
147.0.3
Architecture Scope Download SHA256
x86 — Download 74E64490F842C5C817DDBD0879BF68976BD2BFE96B1273DBF5AEC1EA12AC3794
x64 — Download 8E7C508DAFF9B4E072D9024B6407EDA10701CCCEC06AB4693796BB182733DDE7
arm64 — Download 2BC7D08B8E4B6E66AE5CC5783CBF5E284DCBE7BE913B92622060B37C4562B28D
147.0.2
Architecture Scope Download SHA256
x86 — Download B089EF925CBC9B584F571BE01B7722649AAE3A5DE17EC35A04DB744D4D6078CC
x64 — Download B608F9987C6F5F3CD35DC3C83DEF99F82BC577E9675D10B51279CD7B296A0E30
arm64 — Download DEE127BA70FAB1FE19EFFF314D2975698D3E1278034AADCF2860D9F79E9E4BEE
147.0.1
Architecture Scope Download SHA256
x86 — Download 27B3D0751CABCBCBBE4831A7970495266EA739FA83E84461AAC3F46C1EAF3645
x64 — Download B5B7A8A7E65219F637ABDF3D7AA741469D785A9690F5334F288CA80172DA9F82
arm64 — Download 05F98C962B04B9042BCA5C8EC5989EE5D3BB0F41345164A0DE94A31671E2136C
147.0
Architecture Scope Download SHA256
x86 — Download C80BF64D1A65E62EC8E17872649A6461B7AA79AD4AD55A0F822B367C7533AF4D
x64 — Download E9371E08461524438D650852199B23A3F38F1BBAD8D2216CC6002364402BD499
arm64 — Download FE08185B54F3FE74D5641DE77CA5C38DC9F127E813DA373F9D272686BF64B6A5
146.0.1
Architecture Scope Download SHA256
x86 — Download 3D31E053056BAE973781A97963BBCEFE7C0091083D7C7418D945A41831758A56
x64 — Download 1960572F4C51A2E5D0D3F5AF698D00D045E530ADDA4705F07A706590E8E39E7A
arm64 — Download DC0735159CA3F99DA468E0267ED5AA7CFF48E079ADB3EC37E05D5455808C2DF3
146.0
Architecture Scope Download SHA256
x86 — Download 0BA2160D935A12EED89A523AD4D5C8C52F3FFFFE563D36278DE1646E71BCB94B
x64 — Download A272FB91C093FE02376B4F02602D978A0D03D0FB12B733CC2C2168F3FB637283
arm64 — Download F9FD8C4B4FC11B86A8D51AE077DEE5AB03115DD438B25FEDA32EA0C18B771905
145.0.2
Architecture Scope Download SHA256
x86 — Download ED07D4C6178C21FA83145BB07602D9FCEB6226627F28A6A3E49BE6ED61B4B148
x64 — Download 05C63A7764EADF8641B284CE85570D87BC2ADC6BF3D890CA7DD678FD9A6DA170
arm64 — Download BA4F477F5FE886D542399DE5306D90701AB8A25AB20EC827264737789535D8CE
145.0.1
Architecture Scope Download SHA256
x86 — Download 86981F3ECDCE02C297B0F66351CEFC2C02CBCDFE9D212BF634D215EA7285EE35
x64 — Download 26CCD369B5D6AB0844649B28EE6A1BA7CD48A543A9356274C05BB0496F296EFD
arm64 — Download 6F0C3B349210B5D495488E6478E1BF67304841048DD4305C3B0098BAE2606949
145.0
Architecture Scope Download SHA256
x86 — Download F62385F28305C97118F6D3A6F35C94F0FC922A39A225A5942ACB676502DFFEC5
x64 — Download CC162442ECBBEB2FF8488CFBF2B7969CDB2EADACA2F4D86EFB95241D041D0145
arm64 — Download 0AB07ED3FE97246F1A0E3056C82F5C8E2EB5623DF684C2F5B2BD68482FF35D44
144.0.2
Architecture Scope Download SHA256
x86 — Download EDDB4D9669FEC06B78D5EE591EF8E697AC5A9DF1034066176564CE0083FAB180
x64 — Download ABC867718E367E6870FF9594FB3F0C96E382A19CCCB89C72EB435C6655D2C9DE
arm64 — Download 4D931D8BAFD3041A18F97264A05483AA5C7A87736DD852E230EE7ECC060DA2D3
144.0
Architecture Scope Download SHA256
x86 — Download 96999969F0A26DED6710039A5B41A9DCFD37CF09677100DED27E49C0487DC18F
x64 — Download C58AF4CDE3000C93BDA470AB1757E43FF534EBFCAB122291B3951019A667CC5A
arm64 — Download C545B1F824DA91CF9D05D35B1AF72F346ACC072EA0F1353A0E6B6FB31669CCB3
143.0.4
Architecture Scope Download SHA256
x86 — Download 237F0E46BEB92A48A5486D1DC9142186BB2E13079991428812B1F61BC120FD70
x64 — Download 336C55BD53A198F5A2AD53828D1743B0013DBA13F2809C882359BF4858CB3BB3
arm64 — Download 7F6BF4A09B808B42D76C5C9DB9C43CB10EE7C41F53DAA765052A93C51DDC013C
143.0.3
Architecture Scope Download SHA256
x86 — Download BEB03E7BD0145228701D0B5C823A01E95EAEFE2AB4D892711200D6FFB868A119
x64 — Download 8836145004135AAD8E36908523E37C903842ACAFDB6D5462D8EA10C69211148F
arm64 — Download A8BCF87278E300C9F73B2A382B58ED107F54AF18234D70D4AC498158E06D9B78
143.0.1
Architecture Scope Download SHA256
x86 — Download CF4999BC0142025850802CF59DCBBA08C9BFB2D01D48890A576D161EAFE979EC
x64 — Download D6DF347202C99B21F01A88C1152C0CF1C2B74D212D9DF266A0A7B8B2FE26DCDF
arm64 — Download 571DC5BFEADDCC9400BA3A554A872B14D51C51167F1881E59B06B2297CC4E206
143.0
Architecture Scope Download SHA256
x86 — Download 4881EC6A78A1AF7F5FCD97EC09290C02CC45021116514F23040E2943A5A86241
x64 — Download AFEEE039907EAF13900849917ABF3CC1B2845E67FDF0B4138F3CF12BC9042AF9
arm64 — Download 3A0BEC7342C50EC5A89304BFA5C79D99A3F1B9B01D74A42C499CDF15F95BFD37
142.0.1
Architecture Scope Download SHA256
x86 — Download 5E63449B271C70C8F430BF65400445C079B76669CAB5016DE235ADFF987EDCF0
x64 — Download 6B8808506A8FE4136AA64ACA8A8068CE815E5A6A730C91BC9E2564310FC3667E
arm64 — Download EE6541EF8A43018F340129C3FED2E047410C99949E82D723F4EB1FA0E7423653
142.0
Architecture Scope Download SHA256
x86 — Download 1F7FAABB54BE142A6426F0F0A67976440A8060FADD1E72676A52D3AEC21EFCCA
x64 — Download 5C19D6A486ADC76B6D9D023E6A85C82A47743B262340B53246F4090FF7FB0DA7
arm64 — Download 70EE4EBB4CC78C8CA63C9DCFBA652C1EB8BD2C4848E1A209C0BDC8B2FC256DD9
141.0.3
Architecture Scope Download SHA256
x86 — Download BE14CF431404280FDC7E072895636CE9F8F156A578F72DD964F1C9A23342BEBC
x64 — Download 2EF80E9AC247F7F9E7B6E85F96843A14F1910AC4E85D8A446A1BBE098A4741CC
arm64 — Download D769540BD0063CE8C681A61983E31669B4350A5FE6ACA27F1511248C3DB231B9
141.0.2
Architecture Scope Download SHA256
x86 — Download F905B5E6941FF35314D71FE68985FD9AADAB6D6105AA53D059321EBA019DC40F
x64 — Download 491CAACF4C6580EF1683A6F327BB66B755FCD7B5A7CB6950D5C723EC39F7759D
arm64 — Download AD1CC9F128B97C68631B2714BECA073C7C3B529E69BCE66F70D6E770BD545776
141.0
Architecture Scope Download SHA256
x86 — Download DE775ACFDBA70280E139DBEB6B21E2A7D3AF3DB83A39A05967D5775A597FE64E
x64 — Download 1C4DE758594CC0407318EE2720865CF49947A22F1451C95175CDB715F4942910
arm64 — Download DEBF09DCCD97F09A953243053A2DE9A6C70C61C0CF0DB8D02248840A78CA3205
140.0.4
Architecture Scope Download SHA256
x86 — Download 184A762819A6444C1873E540DEE821763306B40A3672ED9436797EB32D49D3C7
x64 — Download 7D2564D2EBF4AFC65C89A291CF084398E7EB810F781DDBFB312EE7574E726A30
arm64 — Download BAB001E1F020D8AD5EE94C6163FF73609FD78BCD5810BE30B858D73DDF59B8F6
140.0.2
Architecture Scope Download SHA256
x86 — Download DBCC19766D07F1AEA8B788AAF73EDD10BC0BABF31CA7565A25567C2FD51B2020
x64 — Download B26E228EFCCF1A57118660D73CFCD45B4D2F4D4948602095D177BADA6EF65CBB
arm64 — Download BAD501A5336903CCD10A6858D412D22386D165190FB29F67BF712B8990724893
140.0.1
Architecture Scope Download SHA256
x86 — Download EE6963B249C505DBDB1193268C75C19D7A7C45741ADF3CE9957F19A9AD50C5A3
x64 — Download 0034E2664E8E9E138F77F42B9A3C6FCC21E195315E842331CDB8A2C2012CC0FC
arm64 — Download FACDF9DA171420C1EF795F765FF2DB5B6FA3F541F89EC6AD0FD52612FEC3767D
140.0
Architecture Scope Download SHA256
x86 — Download BFD273282FD0A5084A436111F600ADF041AFCC8ADFCC800B9A2BBB67D4978E13
x64 — Download D57FBA5EB99B26256D983023F4D6F6BA7D9FC29C8D18246DDB02590193139355
arm64 — Download 476E68F36ACF0C8CF814E5737B7916E8B48A4A9C8032F11239A75093D8145922
139.0.4
Architecture Scope Download SHA256
x86 — Download A82C3A7769BEA9FC4B1AC5D13D6763ED2773598703D1D61818E75C3DDA625558
x64 — Download 4C4C2B2625039EE3491792F8979C31222BA866427F8C2723C3EE934182BF3618
arm64 — Download 544F47218CFDBF2F3E9F7117D0921264925B93C967A6E5FBEC5A16B27F1296F3
139.0.1
Architecture Scope Download SHA256
x86 — Download 95F44BB58449390D633F611A07EB53EB9BA16A78FF330697BDD8BF10B02F0376
x64 — Download 54ECDBD2E0E55D00A39259764F27172B8317BA8549C0443D956521414C0D4A38
arm64 — Download 581D24025FFE1DB3CFA22ADB3234711B64110CFBEB6608584ED9D5DE10FFEFCB
139.0
Architecture Scope Download SHA256
x86 — Download 9D1A6225ECE84E26BF22773570152476D30738560E6BB8CBE149539E8B614C0B
x64 — Download 905EFCDEB9C268A51EB5DB8980F5A39FA7D445CC97A19EC0AFBA07C2DE4665A1
arm64 — Download 083525ADD955A0B9F5E726D89A2BA1999CF9B3219342BD6F64ED49854057C528
138.0.4
Architecture Scope Download SHA256
x86 — Download F4431D054276707CFDAD9A433618495AAF4B8F1AB5111C0E429D4596F40FDE19
x64 — Download C6B30A41E3949479AAF7FBC9020334595826B38AEED65277DB243269EF0B03BD
arm64 — Download 613EC73B23C29594C4276C8F0469C743F521AE5F53C93695503B7BADDAD6E851
138.0.3
Architecture Scope Download SHA256
x86 — Download 814C4196A065EEF89371540445A5508A1466D2CA73C60945B85A420B5D3B060A
x64 — Download 9C4446E92BF03504CA86EB0482AF14C9D42685CBC35E287C061B2D74D3E035EC
arm64 — Download D5DE67921F283110EA1A9D7D792380387688F1BD0DB6A011B5D35EE922CB3FED
138.0.1
Architecture Scope Download SHA256
x86 — Download 95C39D57507BA6CD6F23BBB847A0D3BB9F44559EF0F209A49EA2A457622B0257
x64 — Download 08C1089BED00C12C9730037B80860F3A6BEB72496EB850B83E1E5DD1FD367327
arm64 — Download 8BEA9915AC9833E76675B05E5A17887380F46E9B77FFB2FD22F04380C59AF22F
138.0
Architecture Scope Download SHA256
x86 — Download 2D7B0BF62FD02ED6BFF9D99808104D702AEE22D9E4EA870A2DB6DC70A3A3E9A4
x64 — Download 55C20BF5C83D295049F4D97CBAC7FD279BED0D6B7A0EECA70AB9891F610145B0
arm64 — Download A49C368C89E2DC77C95D38B3762811E843DEABFB6EA6AF281A845B1B66108D08
137.0.2
Architecture Scope Download SHA256
x86 — Download C727922F5B01DA9DA5DACF91C85F3DBDA745A5FAE115F2549FF43E32BB6BFBE2
x64 — Download 21E4D45333A91C06B0FF59DB617E2B8B0A9CC1C5BDF5A014A0883CC568F7EC1A
arm64 — Download 3A8685FD4E58FCB02B2AEBED606E77535F487A075821719FAB02ADA3CF297EF4