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

Mozilla Firefox (tr)

Mozilla · Mozilla.Firefox.tr

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.tr --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 36C22F1DD2F1ECDF8327BDE25DEDAF677AE3B9919D0A5F1E730A4ACDA1C66913
x64 — Download A45C833F8B8367FA68E7E37B10E5B7E8D1390E3350E2F1865E620D7C1DE57581
arm64 — Download 1C5E37C42AF1274159B9CDD6CEA0E252CBA515A00EFA63A0733E0884FB5F8DBC

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 E9CF387D9420246F674ACD2A1B11D2F49A57E59149D51E7E3C772604E9D510DC
x64 — Download AFAB55B5A75C0E34283E41C9EB1B0BDC95858D04A9D67B468877B861392A8C19
arm64 — Download 1B4EC4AEBD8ECF6FEAEF1F963CEA41ED521312F2CBB89BB4B96695DDCB43E8E8
148.0.2
Architecture Scope Download SHA256
x86 — Download 0C3CC04667BA93E568D781FEF169342F1DD6C4501D29A3756031F5619FE3D216
x64 — Download 6F8103D721632C49045C7751CC5ABE8137214BF07CFE5FA84BD3D6B7BF977FAF
arm64 — Download 83F486A77F59B4A9DC4C1FED03351219ED27991C194489D589E1B61559535129
148.0
Architecture Scope Download SHA256
x86 — Download B8567E10534FB4AFD997608EC8A411E6F04B0A467A527F66ABC5E5C09C35D162
x64 — Download A5F6F314B4B687CC9AEC46D188B45B353DA117F121992C544A734FFCC7328D77
arm64 — Download D7FFE9C10FA0D6F40C02931ED9AF7E2A3E9380B95A766FF90A6BECCE66C0E1E6
147.0.4
Architecture Scope Download SHA256
x86 — Download 6808BC7229828B7D526D5DAA3508C512D4385B6AD3EDDE00DA85D2088F98CB6B
x64 — Download 04F52D654DB2E8DAD97FA98593579332C7C8C58C65BE677D1F60C85663D1A9EB
arm64 — Download 39941B71F26AE094E013CC00C85F7D5601C99D72F377E0E793C0C0709566750C
147.0.3
Architecture Scope Download SHA256
x86 — Download 4E595FE1CA146C6999642D3E4B80DC66574E16AFD38B0AE4005D83F431E11326
x64 — Download 0E70434FE85218BD4D2D729ACAD59B0616F703FB9AB5C2B271EDF65BE465947B
arm64 — Download 991768BF71C6E777CDF3238517CAE8174558D9A925E6732310A5E3B827720F19
147.0.2
Architecture Scope Download SHA256
x86 — Download BFB25521CBBD0E8BD15EDF06AD7E51120EA14AEB738E9B7EE642250037CE2A89
x64 — Download 35F146F008B4020097C4AF9DF5A10CFCDAF02B1AF359875CC33BC448C19881D0
arm64 — Download 83146F4D91F74BE67A94FE8CCB08300CF32FF60E1FCEF81F965FD504421DCBB7
147.0.1
Architecture Scope Download SHA256
x86 — Download E36AB75B37645295D6658E6C06A2979BF4515E70DF94C5942796B20EF4F6FC12
x64 — Download FED7FB4789E797CA5C52A830BA68DEFD35475A14B50A08D49DED51CA6CB8AAEE
arm64 — Download C419B33CB1A015A52EF531124EB4FE0A8F15F5CDD4332A58DC694A5126C2DA46
147.0
Architecture Scope Download SHA256
x86 — Download 7BD2015B10200981AAF24DA2097CC794242C2F0637B1B616BAFD35EEF16DDF07
x64 — Download 30E3181DFCDA9F92FB7D0CB7592ADA8BBCED6F8B317B01C702DA5D61F1320239
arm64 — Download 9F63F0ED674A4FF8EB8AFA206CCD4B4F02059437E0C4C3140280B229DB79221D
146.0.1
Architecture Scope Download SHA256
x86 — Download 8CFC4B91905C5065ECC33C78D16F07142C06DF0733D9198974E3A5339BAD2A81
x64 — Download 190BEDEBC3A646A727045B627FFDB33F95A393AEF5AEAAD63DD67CCD7F602F49
arm64 — Download 01FB3DBBBEC01F1947AE28D50B681A4E0AA0CFE98ADBC75A7DC0A950647F1223
146.0
Architecture Scope Download SHA256
x86 — Download 32035CFE6750D4DC0C055F207A7682D03BBBF20DC876DF718B972A036FC93930
x64 — Download 2C89CFC1BF59FB42C2A0213E23C0EA55A3EEFAC2DC8FCC110F88DC21E9075765
arm64 — Download 948F20EC6DE5A02629C7B1FFD4DFEDAE5A9BFC4F76EFDFEAC29EFC0727575814
145.0.2
Architecture Scope Download SHA256
x86 — Download F616506AB08A90D3B2B439EF97AF53F9AFA83AAE385F79334B1A745707051125
x64 — Download 4251A8624D45D4DCAC163A080F640B2D119741816B7AAB4B9E860F2BF00D8619
arm64 — Download EC5C5FAA9DF84E5C0B044CD075E1DD1B88D127E20D6AB1A39860612352E7CA95
145.0.1
Architecture Scope Download SHA256
x86 — Download 9B514EBE2176992FC80B9CA3126094CA858B707F9DAF9CB95569DE773A82BF42
x64 — Download AA937F031B95F16B13BEA02D3EE0A6215FE9115B64127B65622FEC1C4E52693B
arm64 — Download F4D70ED6E402361B65C0AF518090D6ADB382F4A4C8D68FD0710C9A52D7FFE7A3
145.0
Architecture Scope Download SHA256
x86 — Download DEB683F746375C75F177C068464B06705E0A750C9C8618F7AAB7BE42E0B290EE
x64 — Download 6A26C7374C175CB627E3235A27C97B29BDEC617BDC5E63690E175CE30F1B92CA
arm64 — Download 6B70C263FF9FE2023A9C16D0C2081A81DF6343B5DB75041C3F697513D156CCC5
144.0.2
Architecture Scope Download SHA256
x86 — Download 71BE3B291C1D0B086A69115756923A9A6CAAD65B37F3A3C8A520CA71DDD16151
x64 — Download 92BC777B9C4E52965BCD5F1EC5C1FFB1E560F47EF128846C4A27B93B94F55600
arm64 — Download 70B7AC6644C94CA7462C740CC1E706985B49C5C605751A4CAD4CC7E858F84AC9
144.0
Architecture Scope Download SHA256
x86 — Download AE957C2F25C3C21798F17D954176BE0254E87AC184A7F094FF16C1B96ED9DEFF
x64 — Download 1D96B9372344F3324A876A4E3A1397369E57C3010F7B91A028B9D3D3287D5A07
arm64 — Download 386CB1E35128D4E66B01413661BDFFAA264F616086023A4E46D0F9660FD577A6
143.0.4
Architecture Scope Download SHA256
x86 — Download 87214716A947F478D14B3526F9FCEBBB34F6EA7C4BC1C695E83C8F989614616F
x64 — Download 0983D757308147A9B73F6623EB3B0DD091804C3E09502E3D0A0E6A01C7395AAE
arm64 — Download 230F04488A486FBD7FA5E01A734431CB2DC5488BD3DFFE2A4DB70B6A55A1084B
143.0.3
Architecture Scope Download SHA256
x86 — Download D3E6A612CFE90A2FFDCD25D6E705BECDACFBBCE46568170897D335AF2CF15094
x64 — Download 875AD296213DF2019469E49121977268B3F5D309E51B04D4A090619579523D4E
arm64 — Download 129360FBC30B5A3BFFFA41595F9934ED2815554055EA180290A2080ADC564AF5
143.0.1
Architecture Scope Download SHA256
x86 — Download 702BF0DDDAF44220C32878AC817A2CE0B93D90E0BF2A16E92A3E95C698143FB1
x64 — Download 37373A6BBBAC9383D0764E1CA42B973BF0F3ACE111116AFCD2B571574F44B0A6
arm64 — Download 10AC0FD4123863CA709461A492E6B9E56CA6F6DE8CA0D3B821390A7C4B4B68BC
143.0
Architecture Scope Download SHA256
x86 — Download 8FE348CC8C9440570B49817E6AA67BD6554219F810070345166A2B0A0E0E84D4
x64 — Download DCB5F95CF0C93210B19B1E74430F521A1FE742F44699E6EB14EFD8D43C715E57
arm64 — Download 4531B9C6892FF83754AEBD7D64170A1F1C5370CD6875B40BAE55D150B76FFC4C
142.0.1
Architecture Scope Download SHA256
x86 — Download A83AD6A959292CC9AFC27DD24622050C372998E2E035C82739D742BB2B919F49
x64 — Download 4B3D3D69C78D3DB63B5487065415B39F24CB3A2E3C80C5CA353338646CD7D67C
arm64 — Download C0612DE848FC0124144EC3A1DB924EC3E812096206EA19F152BEE6A68F8B60CA
142.0
Architecture Scope Download SHA256
x86 — Download D3171F27206336BBF8116802178907A16926516E87101748959D752EB1ECB19F
x64 — Download 5E05095D505140FC8485A4A727F07632FB1B5C565086A9309B17ABCC9518A93D
arm64 — Download 4543E317A710E2757FFC4A0B2E4572C576A18343FD0C8C9AF3A91A4311586380
141.0.3
Architecture Scope Download SHA256
x86 — Download F6AB802EDE0B27D5A02ABFAD14A39F25E3DC0301387D4CA57BFA92A71D30EDEC
x64 — Download 1573B2B85D178C6EB5C5BED6D95B9CEDAD9378550A515C516EDC7E2A29EDE5EA
arm64 — Download DADE72195E28A129444ED7206E534E5E27EDA39004158AC5C4D87B1E2D5BEF3A
141.0.2
Architecture Scope Download SHA256
x86 — Download C059BB81DA643C861A737748BCBE6422D3ED6806332F4922BB425C5E26B0681D
x64 — Download 7F8ADDEF95F30EDD0E04DB3B294A74E9247A3607287B7B3B719A6EBCA5D7F3D6
arm64 — Download 2574F3A68D884FC94B0EFDD73ACEECC073FA4E26C096FDA1F6070060A763F187
141.0
Architecture Scope Download SHA256
x86 — Download 3C77D660E6C49FD99401086826EF3607C8D7252AC0779CD0FA48DCF9BB1A95D4
x64 — Download 065140D397C9B70D30F45223E31F651BE564373E55E93D1AFFE3C47EA21E4C58
arm64 — Download D7FD62CD44620F214E5CFD88CE5ECDEE5BFC477AAA049BD19E4EEC1E710EFA8F
140.0.4
Architecture Scope Download SHA256
x86 — Download 125E5D037C7CEC7ACE141C7501347EB8300E82B40388BC44439BC0D368E17B66
x64 — Download 35CF28D65E465335EB37C4EA6A9B0E4643722876CC1AE5D689620EF3F4FB7A6B
arm64 — Download F074CEBCAFBC15C41937E6621750F43FB1DE09389D8526975CB1E118771CF45A
140.0.2
Architecture Scope Download SHA256
x86 — Download 80A3FECFAACC5FCBA65926EF27CBD98E8E1A9A1CE7E8292CF911603567FD4910
x64 — Download 5F557BF41C4F5891C9FDCD2D062D4578B14D36BBFE30D6607859CF0580393800
arm64 — Download C8B1553B7ABDE814DAF06194B78C158092196822BDC860312507C706B7A9E4AB
140.0.1
Architecture Scope Download SHA256
x86 — Download 8B134FF35ABC7F49D0ABBB2750357A463419CD9F3FFDE250A5BAAAA74539D173
x64 — Download B3794D5A3EB84F6BE141B90292C23ABA080B8AA74ACEF1FBFC2EDBE57C808F7A
arm64 — Download A638C226A4F0A743DF0A56A0DAF209145AC5039587D13AFE4BBFD8E9CBCD3350
140.0
Architecture Scope Download SHA256
x86 — Download C49F401B30F69F2268C47991C877A8BF30DF85F0C6A75F4A1067D18F7C272726
x64 — Download 9AA6AE460E194DEADC1B68C37D8DA7AC260BB3AC814B9A8B7ABE050D4A5A6647
arm64 — Download B6365B19A93574E7AD9331FFB19CDA6F65115ECFAC1D5A811AD20E827C94CE27
139.0.4
Architecture Scope Download SHA256
x86 — Download F12528FB9A765919C36EBDD92268CC4DE90AEC9102A42183F4A7B5816BECBE84
x64 — Download EBC72917EEF9801102FB465400A8498DC2CD5AC0338A74C17CD26877ECD6D688
arm64 — Download 00AE3AE4AAA925C737FF150A3536B14CA3CB765F3AB919945449CC560F2D583C
139.0.1
Architecture Scope Download SHA256
x86 — Download FE94866010E6FCB863AF4819C764F4586ADCAEE782A1C90212CD34FB5D98D8C0
x64 — Download AC68D27E8D0F0937EA5B48957C21A5B49F36DC87F24467FAC384EA0E595FA83A
arm64 — Download 3D722D64A0BB3D52BB7FB10CFE100F7519949E4BB99343458727B2B77BD43641
139.0
Architecture Scope Download SHA256
x86 — Download 9AEE85435A40A56F1E82100D3092C8183EA886120DF53CE577BE4105319A96A1
x64 — Download 1AA00CD40F12174FE7635FDC2870433F274D3387B2947185922FED1FE6C37D76
arm64 — Download 966B15DEF4A38E3C786D0EBE84C98C9E2DAC9AEC76573CA362FE032741B02F3A
138.0.4
Architecture Scope Download SHA256
x86 — Download 7987FB8BF60A830F395D52AE05B09C03615816B2699D148E3D4094C76894CADB
x64 — Download 03CA65FEA8E02CBF73CD34E98B3878770EAB27E8E08CDBC26789B259BD2B4D95
arm64 — Download 70882B62F1240A6AE2C5FB0D5B8BDA9B8D460D1721C591D62FBC1DDBB5F3D962
138.0.3
Architecture Scope Download SHA256
x86 — Download A3ED767A41521270BA22925841818C4C9CB256D143E9620BC4998AAB850B3ED0
x64 — Download A6B442EE19060A8A401E903E0B9F8BE1D03C1429C0687028D8B01B6C823A6193
arm64 — Download EB35C7E2F7917B4688C2F481383DC705AB07FF76A0F1EE2111D494CC2FE46486
138.0.1
Architecture Scope Download SHA256
x86 — Download EE9A78E35EB2CB23182EC948C0D8271565AB9E5C7CD8DACC6B056C0471EE1DE7
x64 — Download 2B92D8D8357CA3B55E02BD58B82E0259F63856223F879E98F001417C5A75CAC1
arm64 — Download 017CEF2701A5FA95E0B22D08CFE875D234783F774856AD164B977F216A6C384E
138.0
Architecture Scope Download SHA256
x86 — Download EB20EB8E6FC0BF5820473602695E1B4D1ADC8DD477C6759584D9FB1220051B27
x64 — Download 9E3E3D9E2D487709E29807A8C5BBEF243239626669460DE976D5AF276C0D1F7F
arm64 — Download 5925F6D3F242BEBAE86EDC3142638EA8ECE9BBCAC721F89619FEBB542EC0868A
137.0.2
Architecture Scope Download SHA256
x86 — Download C064AF4BCCCA44A3992919F6BB31A02EDBE7C088ED18E4D15A67AE02411942B3
x64 — Download 96E2A74B381DC1DA2141BB23F5624883916D9DE296886060F6E0FEF8E3D888FD
arm64 — Download 400AEC5BFF7B6C45B069B101F8CCA638ACA5C27AD8D5C3CF6E244E5A813F4633