Wednesday, 29 July 2026 @ 16:01 UTC~1013,752154,727

Mozilla Firefox (kab)

Mozilla·Mozilla.Firefox.kab

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.kab --exact --source winget

Latest 153.0.1·July 28, 2026

Release Notes

Version 153.0.1, first offered to Release channel users on July 28, 2026

Fixed

  • Addressed a startup crash on Windows that could occur after updating Firefox, when some of the application's internal files could not be loaded. Firefox should now start in these cases, although parts of the interface may not display correctly until a further update completes (Bug 2056926).
  • Fixed audio playing silently on some music and audio streaming sites after pausing and resuming playback (Bug 2053586).
  • Fixed the New Tab page background flashing a few seconds after the page loaded when a custom wallpaper was in use (Bug 2056650).
  • Fixed a crash that could occur when a page loaded a frame using a javascript: address (Bug 2054485).
  • Fixed a crash that could occur while typing text in an editable area of a page (Bug 2053867).
  • Fixed a search engine you had already installed yourself being labeled as "New" when Firefox later started offering the same engine (Bug 2053710).
  • Improved pointer lock, used by games and other immersive web content, so that the mouse pointer is less likely to escape the Firefox window (Bug 1255338, Bug 2040628).
  • Fixed an issue in the Inspector's Rules view where pseudo-elements could only be expanded once per selected element (Bug 2054525).
  • Fixed View Page Source failing to load blob: documents (Bug 2054428).
  • Fixed View Page Source timing out on documents that inherit their origin, such as frames using the srcdoc attribute (Bug 2054487).
  • Reference link to 153.0 release notes.

Unresolved

  • Some Windows users may experience a crash on startup after updating, caused by an incomplete update leaving the Firefox installation in an inconsistent state (Bug 1681745). If you are affected, downloading Firefox from firefox.com and installing it over your existing installation will repair it. Your bookmarks, passwords and other data are stored separately and will not be affected.

Installer type: nullsoft

x86—3AB3E62F24B90305AD774252B677816733BD8B87B52AA55D3585CB32CB6775EA
x64—909F750D4EF00FDCF3016F12C4A0B9E194C2D29718DDA5E632209249C6DC7459
arm64—9DACF20AD97404D0EBD6D2BF4BE4B12ACE66B0F068FBFD549CFDDCF69285ECB7

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 (54)

153.0
x86—8CE775CA170260CB204ACC37FBEC4403E981A22D30CD49A8E6DD9AD03B3369A2
x64—A9909B85B85B4E239F1038F222BB78A75190E962A8A9342E2A1B10BA50F4F513
arm64—39A750486F6FB146752A53DE38D9ACA27558204D54CA80E3697594FF3D4DE8DD
152.0.6
x86—B1399493502BD472642935FF104D9E1DD12B6C819AA8DB454A401D459B0E19FA
x64—76B9B80F3DD2AF99849151F6A3D69E774D56302B23D0D1F0E8694B8D5A41C172
arm64—4D329D4786DE2CF451EB092B7A15BAC1B1C680714AC0C7EB907E190770246E94
152.0.5
x86—759AEDE15F202A53D5D88DDD44B00D244B5670D21248A5C43CE04062E3D21CF2
x64—23644737DD1987B2B059FC9A4C981AE658FF7A359DFB3D5BA65276D35C94B65D
arm64—A58C753DBEE0373CA43746B1232E676203EA6DF979CC304433F4E500358013B7
152.0.4
x86—00A705FE75D760548AE8A8F202B943E7FB1807FBD3367C37BAFDEEF01600B20D
x64—D66FCA077113C64B12ED57742F2D2920AFC451C40D6515462D270002C1264B51
arm64—8DCD1D31F9C670FE0C23F77183B66C4AD92BE4FB20F0809D5EC86D3A83255278
152.0.3
x86—4F4223262E36501F60FDFCE74BFF8F467966978B0793F81F99EC6CA62BE1DB76
x64—E407783307CCF26CD47367B363A42617A36013ECBB1FD0AFFD35254B2345EEFF
arm64—AFB8AC3FEC0A6B2E081FB888AFF3D4F77F368331878B1569B5C0451159CC246F
152.0.2
x86—1F3877F8B546197CCF1DF055A7D7F56380417B766C8907CDFC510171804BEB71
x64—430E5481112FE2B9F2BBB42725C5515F23B5EDE774008B2D6FF636BE3B3CA4E3
arm64—8FA275BD0FFD6CF9EAAFB48AF84782B5C4308084929A5AD8CEAB90B7754081C5
152.0.1
x86—32B96CFC615C4ACEFC6CDC5B66C766FF499733A0D33E0779BA1EB09E09AE9C80
x64—CD9EA6FD5CB5D860879E47F601B52243291E7CBB34C9BCD06D51C073DCDAD7B2
arm64—70BC49170E468831414B7CBBD47DD05D116A2C11242F61293DD01664768C83E8
152.0
x86—9D6167F00BCF5AA49826B977D185EB4458D5C2AAC297F26E5427BEC3AC069757
x64—D9E6F0E5A2C495935DE634A56EFCBE1CBFD2B82A9B0ED1FE019A0206F94C78C6
arm64—82DE5CD56DCBE24D82D113499A5925D3518F62AC60A8214EF7CDD5006498C988
151.0.4
x86—51E67D1DF933CC3AECA571E3D0AE4FFEA26834ABC8EB2F2D59026393E91BE211
x64—149C56CD27C0F421E2B6FA4445D765E718896BBD0B283A29162F7FFF2A7C2797
arm64—087B2A48783F4F936DBFFADDAC29D8894014B1CD0C3DD17875ACB90FBC5DF907
151.0.3
x86—5D0A7798F73548277CFC1A1A2B93D4E51795C1436AB747D0C25E1174DB3E7520
x64—56821F1E83F7C6D143EA2FBBC6F97E8E4272792F29C17CBFD09D37948E69F236
arm64—74E609E5F51B4F03EEC78C83D466D9F7C28C8C361A842D9CF97E7ABF2AC85A9D
151.0.2
x86—16794C467BC8BD5A1C60CD67EEA30AA2489700049C979DC5DD472ACD105A5D49
x64—15A5177BDB7EC8EC3825C2B24E4464CDE860EA7E244AEC19472F2D75403E55D2
arm64—7415F8564DFF7484F072AA765729F0D537B835C589ADED879E28317C6EDBE438
151.0.1
x86—1D4A5DB016606719C85E6B21E9613D7B065E500A5418FB03CD2FE19FB023CFC3
x64—017E8F38AE748A1D49FB8FD5469DD48E9D06CACA6E07AA82C10161F5C6B60FEB
arm64—D981453BA45D85507FAA98FD5E554530324D7FD3DAE603E6224581CB7BA08E46
151.0
x86—5F4FA84F88EAC4442E444E5C135F531D2B19988FC75CEB8D79EA0ECC234E3DB4
x64—586BEB0584FBBEB72A4E47F71A7844A876DCC899D0B7D539CB545F79E9C2D919
arm64—B43AA1591F433648D3159FEBBDACA77BF6C7D90D09F3AF7A4A535913E2B2447D
150.0.3
x86—472FAA7D6E9B45372296887AB91BDEE3AA54939C7B995A8F6749D441B8C7FD22
x64—7ACE1DB8CF71244F1A42644D689998546A4E527FB9EEEE6C4E67BE1AFF0EEF94
arm64—CA90EC2842D028398D83EFA76C30267D7B43BC01DE611632E7F46B0D71370754
150.0.2
x86—AEACCC757C18FF41B4EB59AD17A452BE9E81ADCA4484AF658DC675495EAD514A
x64—D0E6C7B67BD273E7D0C6394BFD0A017C8FBD85C1661F89D4DBFB4D3F536C4AF3
arm64—3B893BF27C3C6B535356E4D82E0300F9E02CAA41059DEE4D63CB7D816673DDE6
150.0.1
x86—CDBEA97E6656F637830873FE7362BD9FD02E241D52514E6F21F65AFED8E823FD
x64—6E00AB6F8720BE3A85EC03CF727380435E9DD23B00E0A12F320BB718A7634083
arm64—FAD85ED226504F8E227E3A15430E6550BFE2786ABF7213D98EFEAA479FE145F8
150.0
x86—323432C5681B4427324A99ABA433275C335C793D70A51D0E2A4A600934AEC082
x64—31003CAB6CD0DA99A6B6068EFA7DAE6AB9C690D738EFC8613E4827A41E2883C5
arm64—AFCC66F6EAC1ADEB748BCB156E9E456A85AC0AE5C24FAD9F9E7D6B39EF208CF2
149.0.2
x86—B8F72569B20CD090BF0B10BFF0E92A3755F35C001C7D42DF4653D4FB70B117E7
x64—6A6217943C151DFA3509F2B45DC945002853EE971F2215754D1CE37AA120B7BD
arm64—4F3C606CCF9B406C2796F07C51C1ABD260C4AFC9D741CA66D9BB1E8DE5337197
149.0
x86—800640B2765CD2CA36C1E174E4A52F79FCF3EE15C12D81F4487CA30450106E71
x64—6B358B4194B588265D9EF66E9C7A370407F6BA3C6B46CD6AE1A8DCA40295CC98
arm64—80FDE9F261D36CC497623337D991EF99BBB59505A66336A72559B29B033A52D7
148.0.2
x86—8B2A4A449ABF61BBAB621798541965B0344C490BC487A3137993448A35742B26
x64—8D9ADBF181E95D612A62C4800593A4C3A26590991BCC1C422F0EE30CF6A0FB28
arm64—79474E3C61A682541B697BD9355A3B18E43778A0235E7DA6CB8A4A1A6DD469A4
148.0
x86—15F4013B6355F2E03D1FCBF90AA4BA414F7EA0F95915FBFC6F5765F281ACEEDA
x64—F831101C71EF34D5E7BB9085786F633EBC0AF48432E68B8EA701F53261CD652C
arm64—3F3E156FC4B4FF6E0EEC65C3D5103BDDEB65666DE7F7EB3CFC70F5FFBF56DD29
147.0.4
x86—B708CE580496E9C0A5B338371AAA946AE7550C350F416BDBF4CC28CCF247A1DF
x64—EAA0BF15F9D08C2638EE1339F98C18A791E6540BCD88C15D5C189365FCFDA275
arm64—820CEADC9420A7CBF73D78250AE9C33ACA80E999062C4191588D3495BDF8F823
147.0.3
x86—8E870F5CE774414619CD336B87F683BC896513060D30A8B438B134486DC2F460
x64—19B4BCF9CEA106FDA998188E85456CE89390E03D9EE535232444088152A85660
arm64—0CA7D81212A23B1BED86CAD9D0A1E5C4135AE930B4ECE290557C2DB672D66DD2
147.0.2
x86—55AA33321A36A84D41E7A07418D301DE0097A9450F23094978078E3E38C36D53
x64—19BBD501ECBC3A86372B55C5C90155D062F3D49436FFE4F6F537D5789A251484
arm64—B9F6F7B2E190EC2706048438E3F92DE49AAE284500737B6A1D5DE5A94DB1E59A
147.0.1
x86—BA0CB5C851ED99D745CA5EABC947584689618D9216D6454D8444D6E71BFDE16C
x64—17EA0A1A75881F2E870EB6B3E2EA4FA824E2F32EBDB9BB2F5518E212941375EB
arm64—1E30EED1F7F6BF8DD48387DF54864A21B1DA0EC3DDD080A82BCA615631B9A095
147.0
x86—49B54065AA8DCC388002FCC477517CFC4CA456138AFB180CA02E4159FB180DC4
x64—F47A5119245E598F84A1FEEB6F4F82A1BB0632C095709A345C226E2F508F8AF9
arm64—1C9FCCA798283E991C374F75E32BD835DE07A2996EFC25D4326287C6B823C200
146.0.1
x86—87C1DF7238C405A7D0989C8BF96689F491E3BFD321DA2FAC8675953254F67A19
x64—2F96E93471647C67CDEF1CCA07FBE130B57C25060B792AAE9A961E84771FEEC7
arm64—4BF91E94EF279586B78F672FFF7B8050C8B81E149B58FD61949967B90EFE3AC5
146.0
x86—8F24C983CF5D51A91E462FB0C733F63FD08ABA13DB2FBA7E516A65670F73DFC8
x64—0FF10A72509674C923AD7D1CC19905BE12380E9F84F7E9FC0CF751C14C72A3BD
arm64—E4B9EE5AFEC859B8F6018D879AF5F865412B6073977E01031EBCCFB5EEA587E9
145.0.2
x86—3E8031222AF0AE6491295748C21BE1DFDF49A5671FFE33500212B9C698132A72
x64—A51E4D11DD604B2957A6DCE630B18F6A3DDD0C939C567E697714F10765431B1D
arm64—E5039F81BDFB5E6B3ECB4FBA99A8B696DBA23C4A214C285CD65326F6D4910C7A
145.0.1
x86—038CC3608F1FC94DDCCFF6C1633F27B649A8322A35E89B888E9693041713352A
x64—316FC1E59424DB023209D4D995C6CED4716691D189EFC19B5CDF362A37A613EF
arm64—D66741A45A07341BBB683514B6536E15CBEB80FB3FFA617F2DB7D61A3BD13646
145.0
x86—C44CC1E6C5FD86E9682359CF905FF9A5EBEEABC4D0987014E7A0DE3146DC8183
x64—57F3E34B498EFA498A366598CF1048A9FB227FB67EC5E1B754B98A50811C1C55
arm64—FD577F76012286627B6235DE6165B2BFB0B0B3CF3CC400A39978036D7867013B
144.0.2
x86—5CFB3FD0936812D51E2E87A7C046275BF5B3B10E53422CB900D2AEE9F579598F
x64—C2E4A57C1BF0265EB0C49767B5A64282CCBFC70888902EB300ABE8F649016ECD
arm64—10772F295BC71F35FC50C220DA870FE4ED7528FF5BBCA95FF97670AE99AB9259
144.0
x86—E8A01E2480367E8D4540092E97AC73C8BB6915F161971B46674A1D8C98AE806A
x64—B5E571BFA4E34DBCD7EF43BF99894FF1C7598DD779148531BF08403591275D12
arm64—B7A77F8C9519D875FEFDF265EBF4401D57390E0A8782607BA2AADED6D7855AAF
143.0.4
x86—4E1DF98EA72A9A6345E031727ED81D13ADD74857B41EF695A08187E69FF37E27
x64—B2161D21C499C84CF8B1706740467898DB708F1912D9EB4166D9DB33584F15EF
arm64—010B60885054C874B939124EA1E5F2E7D8838A1D26F82E66F393F38853392164
143.0.3
x86—27B9240F745271A90AC69170552C36742F16C2642326C1FB6BE9A1EDB1752E5E
x64—15C4333F3F7BEA10E015682108F94A03F75F11F29F3DA85B12E59F33B6E8DFF5
arm64—521DBF3F2EE6F04E73BC46B5A83D69E89822942EB3C5ADB5DFE4B35DA4DDA3B6
143.0.1
x86—C9F2431A4DA76274AA37D61829F5F7BF699E156D99EC1A6E3F739E77F120F00F
x64—908E1C4D4BFE203DB1F039E515D8F94010A8503DAA1D1D755E8951B59C61CCF7
arm64—73B6CBF8B6309CC5BF166DC8CA1E969F79FA7977AFD9841057295D9B58025F06
143.0
x86—4A7383F01B91B58BECF3B3A099E292ABAF2F5DFDBE9FA03F5BE8532DEC594AD2
x64—58F394BDA55EB17B365B94C806E83DCFEA3271BFCAB65EC67B025615FAA6B612
arm64—145B6650AC96E88D6FBA6495ACC10E11C74D717B842539593DBD5F4021C493C3
142.0.1
x86—63E2C92C3BBAD6BCD9CE08B4F87ABC8D031C0CC47F315B4A372624466158D611
x64—F0C9409F32C9F2DDD8583CC5755F247D04C3A74A03F713F8234CF7FED35E5603
arm64—368F0951E63693971F6503A12587B86E1086845E6C56165C7F85AE0FAF057640
142.0
x86—F4815D6BA8637096AE2EE7BF8B219FA4E93BE31DD409DFD3F4C58AA16FC20D39
x64—FF489DF1BEA9B5576391C25ACC6474AA4E6BD624FB836A51F30C82231A09AF9F
arm64—D7277A920B6394C57504BF068C0A8CF17172360FE194DD057C244823F0812D4E
141.0.3
x86—D955F8BA8727395B0C3FFF759212CE3FE9404AA5592E7045DE7DD47DD5D51753
x64—D17DD361DF5FCB2BA36D1065B499209E8EA60A692B3FE1183B20D4DEBBCE51E7
arm64—ED111888D77E678C47DBEF42AF3AD62ABA9D1F2C2CE483070F588836A04B27B8
141.0.2
x86—EE41A481C27E4F0FC529EC3E038ECD11DEAE03850078501E242598A38E292BDE
x64—6A22F8156AA0064E59BEAD82D13BCFC4AFA2FBF5639F9D6DC0C8D0FB938075D2
arm64—6D283EBF4E076A4523C3FAD5FF9FE1B65B27112220F074267DAFD0A14AB03E58
141.0
x86—66D21EA72782642A4F43E1CAEE8A2191F50DA075849BCE90D635D40519E47CB7
x64—EA37F273AEB18EF491BF8EA77011D67938DE0A8221C1F356143FDE2043CB2B24
arm64—04A06694F85FE90187E97AA85889FDD34E5E5A79E93F1F8DB499F5AEFFBB9078
140.0.4
x86—6F68A30B325E2B21ADD70CE730AA9823E3588749DCE447AEF08F59BF9E2BDC94
x64—641DABC7D6B36CDAC8C9674DDB3C4C326ADBF0200430F02DE4696C4B521E6E93
arm64—D4E56E8BEAB368DC358A7D115599E29D1B43D0D91B79BD539086E53A378603D8
140.0.2
x86—EF78373DD8AFD4B9FC270867291A6C777E6BDE63DA9798D53883E559AC3C543C
x64—307B3549D793C864670351460C97F32701CD9943A5350305B700E110DD9E61B1
arm64—87426E49658FA113FF53A41483A8B8E3A35C1486FF113A4F9FB4DAE4212DD77F
140.0.1
x86—9BC9602673BD5FAE3AC5D757D4890939136558F1B71E23665E9A4BEB11CA42A0
x64—0BFC78D2E24FE0CBB0BD4D450C6682B26C2035211ABA983A740019DD94F0FC24
arm64—4518B2A583BF66DAF16EA26F1A12FB717A736A998B42C7413B4A4C9F8C2C8280
140.0
x86—2B5DD456998369F4C0D72D633AFBD20EF5A7AD4F2AB7F5CE3FACA22319EC5FE6
x64—0B7D6101124EE8ABA20328B8CDEEC440E7FC8CE969B25A1A901744BAE46C23C9
arm64—C29C1EFA49982172DB141C458128DD3DB2F0E9D8F1A0A9DFE8DAA21AD5005468
139.0.4
x86—C2ABD0233629AADC65F10FA15E6D9D4362DE81A5E8D8967CAB2EAAB44304CAEC
x64—87CDB837A31B6BDB4D8205A817A9DE125D66B4ADE1990952D85A24FAE1A6C1CE
arm64—A984729F2CEDD50ECA2E0B724BA121C449BAA956B616327D5CE437FCEECE34A4
139.0.1
x86—5616DA7CE1733B7E59EE060E837D9E8BD782FA5CC6E47E2F7E075E0349961713
x64—CA1B03EE1FA1E7DCFFB28D524CDAA15F4AC00BB708E39E2E7331F032F751E7E2
arm64—67A31C49FE7BC7257DF91DE0C1CE59BF8E872DF2849126F2DC9F94D1FDD35157
139.0
x86—1F8F2C2F1C078B5B2DECC6FEFEB5E12B2171738D93390272F6586326B9AC12C9
x64—9FF472AB11933593947EBFA2DD02A276950CC3340FF0E7F2A3BD014C5A0AC345
arm64—E974D0F7C69BC55285AD82F953B0DFA7046AD49CF60D8C5710B2B035BD0B7634
138.0.4
x86—77D33246A2A17D4A1A945F79F4B5061C466333D2C9C2FAC25B0287C9A692F06F
x64—72B8B928D116DB8B2AA37742723F0E9C0D7B29358E984AFB28A57352A1EC4223
arm64—75869BAEF6CC5BB88F0858EC2076C44B5FC1802592D1E6C1F9534988C3842C28
138.0.3
x86—2E149AA487F907A88BED5A2A2D91AE816864EFE385CC8A0389D4A78F5A51801B
x64—DA5A731738A8266DBF18B9B299C1825721F1AA101E1170BC16D2B3FF015B9945
arm64—7B1000BFE2D41136D2BA006B04A1B8732156E474FDCF2ED6396143E9AC50CAE6
138.0.1
x86—8FBFD7AD519321B193EDB8AC82000BCFAA458CB798FB44302A130F69F349A60B
x64—6E91400AC9B78AF8EFE0DE505C97FD0E9F42A9C4F2FF4BE17CE41A43DFA97B81
arm64—283B5F2CAC2236B8859792ABF9C5A9C4DDA72F8C471EB5611E2A008CCC6E09EE
138.0
x86—2209AC7835673A96322A542E5C7535855F386DF2BA852E3AE8B381FA7092D4CB
x64—636CF7970DD5EC4AAEFC274103512AEBD839599902313C04F6E3E89EDA4DFD8D
arm64—912017B854EC04391D0AE037B3730FC16C6AC15250AD430299B2E3F2F66E66A0
137.0.2
x86—9B4EE359670C38108DFA58F6C61355DDC74EDA044199B7A2F17DF96FA2D0A9AC
x64—393A989B3B391E82C9608C0E12FF0B511238E51AF172A172CBE87CF879212080
arm64—2CFA5FE7B23EEC97D3494AD0479694776C20CE51071627FEC73CCC5CB2B42DAF