Mozilla Firefox (my)

Mozilla·Mozilla.Firefox.my

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.my --exact --source winget

Latest 152.0.6·July 14, 2026

Release Notes

Version 152.0.6, first offered to Release channel users on July 14, 2026

New

  • Smart Window includes several enhancements:
    • Select text on a page and get quick access to summarize, explain, and more using the built-in assistant. (Bug 2034921)
    • Added a row of shortcuts to New Tab, making it easier to get back to sites. (Bug 2048338) This feature is part of a progressive roll out. What is a progressive roll out? Certain new Firefox features are released gradually. This means some users will see the feature before everyone does. This approach helps to get early feedback to catch bugs and improve behavior quickly, meaning more Firefox users overall have a better experience.

Fixed

  • Fixed an issue that prevented email tracking protection from being disabled in the redesigned Firefox Settings. (Bug 2049331)
  • Fixed a hang that could occur after using a file picker dialog on macOS 26. (Bug 2053177)
  • Fixed the homepage not loading for some enterprise configurations that set it using a legacy autoconfig format. (Bug 2047962)
  • Various security fixes.
  • Reference link to 152.0.5 release notes.

Installer type: nullsoft

ArchitectureScopeDownloadSHA256
x86DownloadF47467749E076BCBC22601AF5124B0A48600EBAEB942EA914C4139C3C4EEC2CC
x64Download653C50AE33A01589D5BE44455099F291A1DE684CD79D2E7B53E2629F9858D38D
arm64Download3F67FB14DDE1ADDC27388311236CDFE1E76B0E574CEA1B05DF648E004B6285C3

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 (52)

152.0.5
ArchitectureScopeDownloadSHA256
x86Download098EA416E7CB8F794A5F1BF187DFD05803AE48E664C475815191389FAE1A2BA2
x64DownloadDC28E86CC54A29E0DAB3F12E9B1D10135EC11C57160351C730ABC0E6217D814F
arm64Download63765FC0BA0996247FA6CC021E0C130640064FE4A9F8707224224EB5D18C0008
152.0.4
ArchitectureScopeDownloadSHA256
x86DownloadF058EC82ED33A909969BE413C1DD0EBAB3CCAF3C131F15D05914A9C67FA6A1A7
x64Download60B3942DADD0AC7153AEF4D8579D2884D0D6E6CE9FF87DFEAA33D6172D0DF2E9
arm64Download7938F1F51EF4ACF2C62558D61A54DBF6D8C5BEC3E55A8B76F23B15981202CE18
152.0.3
ArchitectureScopeDownloadSHA256
x86DownloadC510BAD3300CA35FE960B0660E827A0817E032C4361DE5DAFDD48A0586A5ED11
x64Download8EFF493CEC61135AB0CD6EBC54CC7ABFFA4244FF927370BBC37D29E9FC5E745C
arm64DownloadD2BCB126DA58DD9DBF2DA3FCA3D58F7002154271F96462674E7A753171695A04
152.0.2
ArchitectureScopeDownloadSHA256
x86Download56D32725069E096D55C286ABDD644426297C38CDE48E0D71EF0358A160620148
x64Download3FA0B587694D1B9A0252A9F58825A9EB0DF2A1CAF395F48E2731EE3333A04681
arm64DownloadB285B7249F3B1AC91E44ED17923441F21E33FBE3FCF6418957AACDE2D46147C7
152.0.1
ArchitectureScopeDownloadSHA256
x86Download6E85B588000C7FDF53CF6D5156B00236717B96C1BFCA102CF76AE1F223D54E65
x64Download05E8949B61C6ECC36B30C1A7A6888BDBF9AC669A9F474E4311097D696E326FDB
arm64Download5039C39600F5306F76E0DC83609E86DC13BF03A049B15985CBB1A0E86413B76C
152.0
ArchitectureScopeDownloadSHA256
x86DownloadE7A2F0C771D0C5F6FB47CDADD6FF2236BB76301EC919683DE212EC90AF46B09D
x64Download6BE5F393442989AA5FCAC9B8C1387D1E35DE6BE2C0CF4F0240B41FE0D816984A
arm64Download1581C79A1B95D9FCB3BC74C99F8C326E371D3A623EE350B4052982385F28441D
151.0.4
ArchitectureScopeDownloadSHA256
x86DownloadD247BE32EECBF4F5A1A9B0DB54CD8CA510B591E897EDFB9E032F035B7902891D
x64Download4894354F494805050E5665885A5FDFB8337CA3712D78C6FA9C7CA0B0C9F311F7
arm64DownloadE445518B373EF8D37146830B1F16B110B799DD0C2E4C9902970DFD0F5DE583E4
151.0.3
ArchitectureScopeDownloadSHA256
x86Download1D175AF99A7730C2404BCEA18E1D7B515BD68B5EFA4342DD7E1DBE5F01D1E948
x64DownloadC0BC604FCE6B634D65863A981AD707627CA9F7F1C60841A3DE9A6170B40AB71C
arm64DownloadA0EBC1F7B248C5582D34854701A50F5B65AC5AF9A4F7C5A827D63F1FAC9EC75A
151.0.2
ArchitectureScopeDownloadSHA256
x86DownloadBB950E0FAD1750BAE35AC25E1DE5E69205BB97D5E51716A2460A7E25B2597C35
x64DownloadD964896787B332D2CE3970740221900AB4DD8C24398517FBCA01E85A1B8A686B
arm64Download049D5BA24F3EC79FB1C31E5E6C0BE5004225AFA01C1CC5589CE85C03D9368F96
151.0.1
ArchitectureScopeDownloadSHA256
x86DownloadF7436E32CB0E2CE846071BE368ACFE145B2C8A9C01CB58660CE03A119ED399DB
x64Download403740C8CA54CE3AE5565EBC1F8A0E4BCB67C82AEAAFADE265BACEE7F8786EA1
arm64Download324F267AB02E521A6E0DDD4004D4E0651AE5E40FD1D9672D17550665B3CA3D74
151.0
ArchitectureScopeDownloadSHA256
x86DownloadC0D0AA83CB3D866EA783E34CED933B79FA166EF088FCDA4838256DF7766C0C65
x64Download8FA534491FC2E08B5D76269FC7EC58BAD30ABDAE988888F8A971CB4A9667CF56
arm64DownloadB1F1AE3899CBAD20CFC7346C1B86F70828D3847B1086A4A083DC5A74C7026A5F
150.0.3
ArchitectureScopeDownloadSHA256
x86DownloadE49665E1B67E384846D4AB18BB67C5910E86F9BAC2076D7592F0E5A8D86C5A20
x64Download76C9CFA038D31E08042F1FA7BE811C19BC335106DD2C52E79FA8BE8DAF475C42
arm64Download7879ABDC0582AC6B5553D623D45CE77E5E2232F6FEA1C8CC6AFB97B3C23D2794
150.0.2
ArchitectureScopeDownloadSHA256
x86Download4DE44D37F90AD5E9E53C0AABBAFAFC19F5501179864B15EFD3028413BCA86604
x64DownloadFA0D9B1EAA91C95C6FCAFBD7027635B1FB241C4321660332014A3E740155217E
arm64DownloadC509334ADE859F50A002D4A5DF79CB6E2C5424299DFAA388E110CB1502D0B33E
150.0.1
ArchitectureScopeDownloadSHA256
x86Download0A7E43D7E076E5575DA0FCDA90DE73859DB9914A20D22934043BD53E2B0CC29A
x64Download57061273393C35F15F67DFA1E0F201B03D251BEEE2B0FF332C7E3E4193E9AF41
arm64Download9B9651F3CBF62B6E972A5F0A23F1C632317734F1068A9EB0DC8796FEBEA590D0
150.0
ArchitectureScopeDownloadSHA256
x86DownloadD40E5AE09305CE85936E2EF11E4ADF2FF76569D93FD38A71663B7A364A83F05C
x64Download47D00D8E8B728E7CE613755A16864917D71E354B5F8784EC3A46DC5CA8BC4576
arm64DownloadCB0B26313664EC517142BE865DB889BD998F48C2742DCA970B922BDEBCA3900F
149.0.2
ArchitectureScopeDownloadSHA256
x86DownloadD3FCEBD0CA966F339ED6401B3710F813C205DBAD1049789191949481432C015D
x64DownloadE0BA52249630AB957A64F82182012493D47CD41B7174719F9B8AF8A22A979922
arm64DownloadC43C083F6EA2A803F5AC36522314B0F86C47882B6A57CF6D5957198AA95E3CA1
149.0
ArchitectureScopeDownloadSHA256
x86Download8F110BDCF303D6CEE0D652209E7DE8C8C6DA852C3411B1AE528BC7A0FD761CCC
x64Download7C0C8290D6CF6ABEE03B34190F32460D1FFECFF2E15228F54F345E20F0DA466D
arm64Download1765358BDAD7CE6DE10D65FCBDD67FECFD56763F59AEB1C3DC661521F171F3C9
148.0.2
ArchitectureScopeDownloadSHA256
x86DownloadB347BB722BAD31772D0B1C920D4E89BA71C07F55407C7DD34AE1973211B89701
x64DownloadD19F411F01F575684CC48F4D74AF960DE7E5E7F983FA52F340962C28A995FFB7
arm64Download7D569A00C88B2F19F8DD1C5E3572C571AFA9F8ED9813EFF861B4F1ABA0FA7602
148.0
ArchitectureScopeDownloadSHA256
x86Download8F862FAFC175197E6B1E7BFF7D7810978A64C76EA8E6C1A59D35CBE02AD2DDCB
x64Download9B0DC828B2FF65395EA7C30FB59560B20104DAAF81AB63B3A1D8A316F156E7E8
arm64Download7111DC47484ED6E5EC738CD45751CF74093D28C697F001EB6E9DD6F2292DBA7F
147.0.4
ArchitectureScopeDownloadSHA256
x86Download0FB618AA830093780D29ACFECED4CF9B6040013BD0FCC9CC58F2D4CE504F5CD2
x64DownloadB62184AF9914722363535B60E9D8CD34E26801C0888F6CA25C8FD382B599ACDE
arm64Download21EBF398D9D970EE389FB661418CBBD355280D693D81378E658ED2F821CDF29B
147.0.3
ArchitectureScopeDownloadSHA256
x86DownloadDE7C499810CE2476A7BF2141861024EAB5FA7B5F3CAC36EBA736E6E28ABC5B88
x64Download7313A9EC2F8F40AD7941DDF253D7E0592AEEA8BD930D52B81B229DFEBF2D2C0A
arm64Download312D6619A32BDFD27924052FC01E3F51BC4388F8374A02A901BA92E9669C4946
147.0.2
ArchitectureScopeDownloadSHA256
x86DownloadBE607B9EB501FA426205B40E221716ACB94F4FD92BDC0E6DFCAF3536B4A266FB
x64Download5558F871445938735278667D0731D1F20B496FB3C75D853CE2541AFA345D3A4D
arm64DownloadE235E166A71E164AD646EDD6C9672FCDFFB4420813D437B3675951DEC0729965
147.0.1
ArchitectureScopeDownloadSHA256
x86DownloadC14DA41EDF06DF7B492A823723990DB0BDF155AC4DC803B44D5A331A32A162C8
x64DownloadEF99B77EB8A7EDB9001C927D0ECE0DFC30B05F05D35E2DC9AC773C8AA57B5E36
arm64Download4FB094158B6A67FDAA5D68CCC428E96E126B7493693A93630DAD7444DA4EFAA6
147.0
ArchitectureScopeDownloadSHA256
x86Download4804B3DECDA93F5CFA1D1AC1841990B745C3C87AD89C48F0D82306F94DFBAA98
x64Download457E53EEC6CBAF416C3E2AF806D98CA02D81B7AB9532CC9DE82BBBC82C760ED2
arm64Download24969A6857AF42E1FD023F280A3371FEF3F291C6B03FEE340D3636607011358D
146.0.1
ArchitectureScopeDownloadSHA256
x86DownloadB9325C28DEEEBCF29CDF6D79133190414A5989000D96B9AB29D3CC6E5403FF5F
x64Download73B72E4AADA12993AE83CDB682B43CFC4A1A033144907091BF62882F26D16A6D
arm64DownloadAE3815D58A815079A8A389CE601D264B067EF050DDDC9EB6387D17D7D870C7EE
146.0
ArchitectureScopeDownloadSHA256
x86Download55862F75F59D3BFBE000860AC005B3085E1AEDF72CF58EF7363F0C9BB8A9C0C7
x64DownloadCD2B24391CAB617BD64443BA14B46B9B36637D18C9EFD4FE1EC47A5CD581E272
arm64Download691FC098E15E599C197A0839C001AC5E5D6D95B6B4E6447934F1C5969AC6C41D
145.0.2
ArchitectureScopeDownloadSHA256
x86Download49098EAABCACEB329AFE9DA7FF4A19101B048AAF92AFDDABC5C7C04EC8031884
x64Download07F3D8AE9F03535D12EB9B492E5939EF055E5C1251A1945077444FE848503BE9
arm64Download632BD7D8EAB1B02C7DAFED89A65BF9EBE2148BE436C7A7AC05F428F441734AE0
145.0.1
ArchitectureScopeDownloadSHA256
x86DownloadE38BEA013212513FA6B3DDA013F4DC7E3A848E95E2E58FF24AF749DFD75D5124
x64Download6EAFB077D30345B4677B176C01DBD7F19C0FEFC732186B700E630DEC8B9FE6A7
arm64DownloadEF0FF306F8E52ED45DFD9FC8A645E01C6C2C98137CC44F3CB04FEA35756A1FBF
145.0
ArchitectureScopeDownloadSHA256
x86Download44AA96AAE676B2175F387D90100EA5C742B764EA9006A344258790FE5D87EAD5
x64Download4D7828656FF3FDDCE5F27CEB4AA6E13204A040151B385A48E9DC57772EA8CBEB
arm64Download8250712622E7AC76B7C93BF7EFB39EA1D0A7F161BE3A01C719013C77B584F119
144.0.2
ArchitectureScopeDownloadSHA256
x86Download036766CA86F4ACBD82EEDA80D50E407F5BCB376DC53ED1733A2934710846D96B
x64Download1DCBF54CCDD665BEA83265E23FB3E67607DF63BC106CF573E166278570FCDC02
arm64Download92E6E749F670855E3496E70DAA1266752F4360401ACAC6DABB07CA1495999110
144.0
ArchitectureScopeDownloadSHA256
x86Download2B5740D649D4FDAB89F625DFD609E77562DD34BC20952D784C824F29C9E06489
x64Download6B2DBFBB0FFC74991FAEC140826EFA594A588B76C5324DD770E83CE24826D196
arm64Download0F890B398D4A3F44DAE46254289F6386A7FED877867A474DD4ABEFEAAAA37AFC
143.0.4
ArchitectureScopeDownloadSHA256
x86Download1C88F92EBAE331CB743988ED376FC96A20345D4C8741002B4CF9ED36F23A59F9
x64DownloadB43641921ECCDE06AE65C65C878437EB926037D94B36D12837BE815985659B74
arm64Download1D6139E0BD14DE66733159B8F2933C9C608F84118B8227305AF45D764B3CC5F2
143.0.3
ArchitectureScopeDownloadSHA256
x86DownloadB35523CB0E0EC5B25ADD8F5978C0D6C7EC55AD6A2BA4E79153BB8E63C98A74E5
x64Download28582ABFEAE5DFF5E870081CE9A40DD45AAAF221E431DA859B18E1B0A11A990D
arm64DownloadFC075AC5BE1B70967BFE4DA6646BC55154152D61A6333E6288DF2FA2AE273C46
143.0.1
ArchitectureScopeDownloadSHA256
x86DownloadDB85CEC169DD500CD5E33BFA6E9856E41576AC82484FE59BBE08B35B61F96AC6
x64Download1652B389686D4C87AD3873CF59625B6AB1EBEC900C45F9B20D09BFD28A8C64F5
arm64Download64539982278FD27A6733D3B05B287D1727912874C9193B833610DEA27A8D9A6A
143.0
ArchitectureScopeDownloadSHA256
x86Download2993219D7EEF02F28DD3CED1EB6F6919B01F723804370D1DE9C8AB12C51F2A60
x64DownloadCA927F43BEC0D9C99CE61557DB1E5005B98C8F54C3B4342F5F5C6287DA7FB7D9
arm64Download1568E1661997F71995DFE53CBEADC182D5497B75E1228736457B013A9EFF3A27
142.0.1
ArchitectureScopeDownloadSHA256
x86Download10C6FEDAD05D2B28D975775C80DE322DE2C09E7C5F567782036CACA7BA3E8983
x64DownloadD636E81B4ABEF92C6B33BCE8CFCFE1054A0E361DAD5E49820D9B545458CC07FD
arm64Download73D1B5C371F9FA1BDFC4F86A1746388240E22AD9DA859F452E3AE4870E53E057
142.0
ArchitectureScopeDownloadSHA256
x86DownloadB471646D86F6597D2CAFCDC8DD9B5FBAE0B379C62F6B2F7FF6ED1A2B7A5BEBB7
x64DownloadCC2B9C5F1A3CB4EB51CA1DC533CF3CB422D42D9C78C7E04B25E92FB39EC458DE
arm64DownloadE25221C712925AC6EF07CD23C2CC233F979F45AFCA0101FB895FB721F9D0D352
141.0.3
ArchitectureScopeDownloadSHA256
x86Download7194439253A4517DAEA6A51AE71496C85B957813138C243EAF2640165633362D
x64DownloadDE46FE1B28955785A634F04746B9397DB92141953BE5CDE26B9AD9490EEC7894
arm64Download682A560B6639FC9F218D52DD8E1BB9D84A090859B09F60EEC4BEDBDDF6F609CF
141.0.2
ArchitectureScopeDownloadSHA256
x86DownloadE417325155BE62F66D8CAF84E0AE1B582EA1B59ECE417381975937ED47747204
x64DownloadCA4B810F879D68325202C7621A791A78FF729E5A09DCECE851C81C2DB6BF4E42
arm64DownloadA4E50BD15DAE3EC675790081FA10826B3C7DA0BB9ED8D443A7111575F806E6AE
141.0
ArchitectureScopeDownloadSHA256
x86Download606BFE28A39105EBFC3CCF1730B1187BCF92F029971AF0D90FFAC5930C3C1FA7
x64DownloadBBDF7E39BD656EADD54E7AFEA4F2D3CE632D05CDB94A1CD00632EEECF43ECC9F
arm64DownloadBCDF6E08EB084C161AE629DE50C307AC85E28B112E58E83F887CC884123292AC
140.0.4
ArchitectureScopeDownloadSHA256
x86DownloadCCA73F5C70FC86A258332E469F48DB8FC47E369AD447DF29A299BFC218E013E3
x64DownloadA2F252F3154C3CC3B826398E6D0A3180F4BD1C82721D26A3CF397F7E4D0E735A
arm64Download0A2769BF19604392B1DA23B5655FD861ACFEA4D8A9A4AFDD8DD5414AB185E570
140.0.2
ArchitectureScopeDownloadSHA256
x86DownloadC1CF2EAADD496C5C9F0F17ECF83403BEDA8D4E62F023747D9E9D901853A3721A
x64Download1DAD16FE3B5749EC43B10FA7C21104788661B92FBDFDDFAA235C3750549F04AB
arm64Download20B336262A7D9663BE5899CD6CDFF3BAB2502DC16329CAE2B3E354F44BC49BE7
140.0.1
ArchitectureScopeDownloadSHA256
x86DownloadAEF9C336325F6D7848231C4AB939DC124018F840DAE26A60211CBD3AD4DF814A
x64Download8A5C765E076E443C824B967428AF42393660378BC9062DF0152BA9A58ECC3C30
arm64Download369E36CA0A7120319441D28C480037A88912E2B2E2E919F5E9D51802DE23DC6F
140.0
ArchitectureScopeDownloadSHA256
x86DownloadB1357C27C20745059F54766167D6167F020D0F11DB8ACE468A7CAE9C0076BC69
x64Download23EAD6D52FBCD4DBCCD5C6ADAC911B480E3B76EBD01F1EF3AAEA95769A33304E
arm64Download3DD38AC77E9CB1D71AFF1388D670D6BF2434D0ABBEE96A75B88E272DF9BDF2CB
139.0.4
ArchitectureScopeDownloadSHA256
x86DownloadDA54B8D5AB6D8B1168150B209BC7B012B7562D5007311FE1A99ED9A47C5E3481
x64Download3996B15167E4CF3AD1402742A0920AEB80191943FF93B0A0C8E7DAC269FD7CEE
arm64DownloadC61164BA24D0C5A24ED07B76F2129E5DF73B6F57CDF85B7EFF0AD4D0AB434617
139.0.1
ArchitectureScopeDownloadSHA256
x86DownloadF22419C1F4CE68FC48A92EA24A059D69FEEAC8C5A3855D19466BD95F2CF01E4A
x64Download495623A0911AF8DAB2CF2943ADF328F48D9521C0DA97BA29BFF35EB3CF3CD20E
arm64Download8D3534AF68EE3167B5D980802B873B863EAD551A97C1C333C5D84843BFF5FE38
139.0
ArchitectureScopeDownloadSHA256
x86DownloadA62B3A336AC57C790AACD5BA1BCC8826CFA6DB4F79686322AA66EFD1095A9C61
x64Download44127F1637CC0CBD0C9FCDF517994EC8267FA7BB3116BBFA68D2AFC1E99E3272
arm64DownloadEAD320A099F871B20AA41C28861CB7891FDB104F2E93DEE7AB40B86DF0E0674D
138.0.4
ArchitectureScopeDownloadSHA256
x86DownloadAA4773539F9ED3D907BF6575E40F19B06E6F349314B9C9850C07D219AC94C790
x64Download6DE522D87686A2793E13E75865BFA4FEE0C15ADA58DE067FDF7EB2DA053B6F49
arm64DownloadE00C51FFB37BEA1F26F90F81C5B029A2E0C8BF4B4C646F5F774D63F721E3BC49
138.0.3
ArchitectureScopeDownloadSHA256
x86Download05C497508E897EFCCDAF283707776D9A3522868EBD7A3FD69A0D7F67A6176568
x64Download017BCD1D1E655786F75B45B61E16A7E0D32DDFC4C84C4F6DA3DC41CE305425B7
arm64DownloadACACDD7F24A5E1646A737467BD505847D5A32FE02046187AE45F6AED4F513927
138.0.1
ArchitectureScopeDownloadSHA256
x86Download687871AD1ED5E6F51084A09D99483801FDC3C442B57E7C28DE8CF708A2551C9D
x64Download8777D12861253071341B6641699A1CDEF6594D6E6E2F1CAB8D4817752BBB83AC
arm64Download0077B549CBA4069C14392CA458AFBEFC85F8836A9207A89AD56646BE2485FA2A
138.0
ArchitectureScopeDownloadSHA256
x86DownloadF3B4FB0466103F1C2C472EA223F971B2EE2268D71705B18ED305D812B12F389A
x64Download083FA0814E086BFA02AA3AD56932E77C8A037929EED0081E6D6B289728D6E749
arm64DownloadA7FA509293475B83E52A42970A7006C88F2FC5A2DB19FE4A8D8576D7AED3D688
137.0.2
ArchitectureScopeDownloadSHA256
x86Download8C09711C3274611C0A14BF7A28117AD4D7E2DCB095DBD00268632146C1CFC3DA
x64DownloadAAF4DAD0D7181E416CF3CDE268642952AAACA31FAC0CA013B8E9DF0E7F3C0E44
arm64Download249972B7DB145547916C166ED03C213156F551EA80CB5A369CF40993897CC47A