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

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 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—0B1C7A96E5C66C39CDB53B148E8A1CC109AAE010AD930942368BA4E84AC4DFF0
x64—A0FF5CDD4C94E6CD78CB6A3C4E763DE247433F95310580E497FD629E21AD0A64
arm64—2D2E24C959E36A7200B2F7B5E8D1EEE0E1AFCEAC124246D8F4A749EE19CC3204

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—1C426FB054033507B9343C61794F206DD07292B8FB86746640ACA795EC77A38F
x64—3A4589B202B1D71C37EAA58933F4258F16822DEEAB3054019D58D504CBA5F738
arm64—F214FCD9FA36295AF56B74370298AAC1DF79A272900C94409F5E6F41C220D04C
152.0.6
x86—F47467749E076BCBC22601AF5124B0A48600EBAEB942EA914C4139C3C4EEC2CC
x64—653C50AE33A01589D5BE44455099F291A1DE684CD79D2E7B53E2629F9858D38D
arm64—3F67FB14DDE1ADDC27388311236CDFE1E76B0E574CEA1B05DF648E004B6285C3
152.0.5
x86—098EA416E7CB8F794A5F1BF187DFD05803AE48E664C475815191389FAE1A2BA2
x64—DC28E86CC54A29E0DAB3F12E9B1D10135EC11C57160351C730ABC0E6217D814F
arm64—63765FC0BA0996247FA6CC021E0C130640064FE4A9F8707224224EB5D18C0008
152.0.4
x86—F058EC82ED33A909969BE413C1DD0EBAB3CCAF3C131F15D05914A9C67FA6A1A7
x64—60B3942DADD0AC7153AEF4D8579D2884D0D6E6CE9FF87DFEAA33D6172D0DF2E9
arm64—7938F1F51EF4ACF2C62558D61A54DBF6D8C5BEC3E55A8B76F23B15981202CE18
152.0.3
x86—C510BAD3300CA35FE960B0660E827A0817E032C4361DE5DAFDD48A0586A5ED11
x64—8EFF493CEC61135AB0CD6EBC54CC7ABFFA4244FF927370BBC37D29E9FC5E745C
arm64—D2BCB126DA58DD9DBF2DA3FCA3D58F7002154271F96462674E7A753171695A04
152.0.2
x86—56D32725069E096D55C286ABDD644426297C38CDE48E0D71EF0358A160620148
x64—3FA0B587694D1B9A0252A9F58825A9EB0DF2A1CAF395F48E2731EE3333A04681
arm64—B285B7249F3B1AC91E44ED17923441F21E33FBE3FCF6418957AACDE2D46147C7
152.0.1
x86—6E85B588000C7FDF53CF6D5156B00236717B96C1BFCA102CF76AE1F223D54E65
x64—05E8949B61C6ECC36B30C1A7A6888BDBF9AC669A9F474E4311097D696E326FDB
arm64—5039C39600F5306F76E0DC83609E86DC13BF03A049B15985CBB1A0E86413B76C
152.0
x86—E7A2F0C771D0C5F6FB47CDADD6FF2236BB76301EC919683DE212EC90AF46B09D
x64—6BE5F393442989AA5FCAC9B8C1387D1E35DE6BE2C0CF4F0240B41FE0D816984A
arm64—1581C79A1B95D9FCB3BC74C99F8C326E371D3A623EE350B4052982385F28441D
151.0.4
x86—D247BE32EECBF4F5A1A9B0DB54CD8CA510B591E897EDFB9E032F035B7902891D
x64—4894354F494805050E5665885A5FDFB8337CA3712D78C6FA9C7CA0B0C9F311F7
arm64—E445518B373EF8D37146830B1F16B110B799DD0C2E4C9902970DFD0F5DE583E4
151.0.3
x86—1D175AF99A7730C2404BCEA18E1D7B515BD68B5EFA4342DD7E1DBE5F01D1E948
x64—C0BC604FCE6B634D65863A981AD707627CA9F7F1C60841A3DE9A6170B40AB71C
arm64—A0EBC1F7B248C5582D34854701A50F5B65AC5AF9A4F7C5A827D63F1FAC9EC75A
151.0.2
x86—BB950E0FAD1750BAE35AC25E1DE5E69205BB97D5E51716A2460A7E25B2597C35
x64—D964896787B332D2CE3970740221900AB4DD8C24398517FBCA01E85A1B8A686B
arm64—049D5BA24F3EC79FB1C31E5E6C0BE5004225AFA01C1CC5589CE85C03D9368F96
151.0.1
x86—F7436E32CB0E2CE846071BE368ACFE145B2C8A9C01CB58660CE03A119ED399DB
x64—403740C8CA54CE3AE5565EBC1F8A0E4BCB67C82AEAAFADE265BACEE7F8786EA1
arm64—324F267AB02E521A6E0DDD4004D4E0651AE5E40FD1D9672D17550665B3CA3D74
151.0
x86—C0D0AA83CB3D866EA783E34CED933B79FA166EF088FCDA4838256DF7766C0C65
x64—8FA534491FC2E08B5D76269FC7EC58BAD30ABDAE988888F8A971CB4A9667CF56
arm64—B1F1AE3899CBAD20CFC7346C1B86F70828D3847B1086A4A083DC5A74C7026A5F
150.0.3
x86—E49665E1B67E384846D4AB18BB67C5910E86F9BAC2076D7592F0E5A8D86C5A20
x64—76C9CFA038D31E08042F1FA7BE811C19BC335106DD2C52E79FA8BE8DAF475C42
arm64—7879ABDC0582AC6B5553D623D45CE77E5E2232F6FEA1C8CC6AFB97B3C23D2794
150.0.2
x86—4DE44D37F90AD5E9E53C0AABBAFAFC19F5501179864B15EFD3028413BCA86604
x64—FA0D9B1EAA91C95C6FCAFBD7027635B1FB241C4321660332014A3E740155217E
arm64—C509334ADE859F50A002D4A5DF79CB6E2C5424299DFAA388E110CB1502D0B33E
150.0.1
x86—0A7E43D7E076E5575DA0FCDA90DE73859DB9914A20D22934043BD53E2B0CC29A
x64—57061273393C35F15F67DFA1E0F201B03D251BEEE2B0FF332C7E3E4193E9AF41
arm64—9B9651F3CBF62B6E972A5F0A23F1C632317734F1068A9EB0DC8796FEBEA590D0
150.0
x86—D40E5AE09305CE85936E2EF11E4ADF2FF76569D93FD38A71663B7A364A83F05C
x64—47D00D8E8B728E7CE613755A16864917D71E354B5F8784EC3A46DC5CA8BC4576
arm64—CB0B26313664EC517142BE865DB889BD998F48C2742DCA970B922BDEBCA3900F
149.0.2
x86—D3FCEBD0CA966F339ED6401B3710F813C205DBAD1049789191949481432C015D
x64—E0BA52249630AB957A64F82182012493D47CD41B7174719F9B8AF8A22A979922
arm64—C43C083F6EA2A803F5AC36522314B0F86C47882B6A57CF6D5957198AA95E3CA1
149.0
x86—8F110BDCF303D6CEE0D652209E7DE8C8C6DA852C3411B1AE528BC7A0FD761CCC
x64—7C0C8290D6CF6ABEE03B34190F32460D1FFECFF2E15228F54F345E20F0DA466D
arm64—1765358BDAD7CE6DE10D65FCBDD67FECFD56763F59AEB1C3DC661521F171F3C9
148.0.2
x86—B347BB722BAD31772D0B1C920D4E89BA71C07F55407C7DD34AE1973211B89701
x64—D19F411F01F575684CC48F4D74AF960DE7E5E7F983FA52F340962C28A995FFB7
arm64—7D569A00C88B2F19F8DD1C5E3572C571AFA9F8ED9813EFF861B4F1ABA0FA7602
148.0
x86—8F862FAFC175197E6B1E7BFF7D7810978A64C76EA8E6C1A59D35CBE02AD2DDCB
x64—9B0DC828B2FF65395EA7C30FB59560B20104DAAF81AB63B3A1D8A316F156E7E8
arm64—7111DC47484ED6E5EC738CD45751CF74093D28C697F001EB6E9DD6F2292DBA7F
147.0.4
x86—0FB618AA830093780D29ACFECED4CF9B6040013BD0FCC9CC58F2D4CE504F5CD2
x64—B62184AF9914722363535B60E9D8CD34E26801C0888F6CA25C8FD382B599ACDE
arm64—21EBF398D9D970EE389FB661418CBBD355280D693D81378E658ED2F821CDF29B
147.0.3
x86—DE7C499810CE2476A7BF2141861024EAB5FA7B5F3CAC36EBA736E6E28ABC5B88
x64—7313A9EC2F8F40AD7941DDF253D7E0592AEEA8BD930D52B81B229DFEBF2D2C0A
arm64—312D6619A32BDFD27924052FC01E3F51BC4388F8374A02A901BA92E9669C4946
147.0.2
x86—BE607B9EB501FA426205B40E221716ACB94F4FD92BDC0E6DFCAF3536B4A266FB
x64—5558F871445938735278667D0731D1F20B496FB3C75D853CE2541AFA345D3A4D
arm64—E235E166A71E164AD646EDD6C9672FCDFFB4420813D437B3675951DEC0729965
147.0.1
x86—C14DA41EDF06DF7B492A823723990DB0BDF155AC4DC803B44D5A331A32A162C8
x64—EF99B77EB8A7EDB9001C927D0ECE0DFC30B05F05D35E2DC9AC773C8AA57B5E36
arm64—4FB094158B6A67FDAA5D68CCC428E96E126B7493693A93630DAD7444DA4EFAA6
147.0
x86—4804B3DECDA93F5CFA1D1AC1841990B745C3C87AD89C48F0D82306F94DFBAA98
x64—457E53EEC6CBAF416C3E2AF806D98CA02D81B7AB9532CC9DE82BBBC82C760ED2
arm64—24969A6857AF42E1FD023F280A3371FEF3F291C6B03FEE340D3636607011358D
146.0.1
x86—B9325C28DEEEBCF29CDF6D79133190414A5989000D96B9AB29D3CC6E5403FF5F
x64—73B72E4AADA12993AE83CDB682B43CFC4A1A033144907091BF62882F26D16A6D
arm64—AE3815D58A815079A8A389CE601D264B067EF050DDDC9EB6387D17D7D870C7EE
146.0
x86—55862F75F59D3BFBE000860AC005B3085E1AEDF72CF58EF7363F0C9BB8A9C0C7
x64—CD2B24391CAB617BD64443BA14B46B9B36637D18C9EFD4FE1EC47A5CD581E272
arm64—691FC098E15E599C197A0839C001AC5E5D6D95B6B4E6447934F1C5969AC6C41D
145.0.2
x86—49098EAABCACEB329AFE9DA7FF4A19101B048AAF92AFDDABC5C7C04EC8031884
x64—07F3D8AE9F03535D12EB9B492E5939EF055E5C1251A1945077444FE848503BE9
arm64—632BD7D8EAB1B02C7DAFED89A65BF9EBE2148BE436C7A7AC05F428F441734AE0
145.0.1
x86—E38BEA013212513FA6B3DDA013F4DC7E3A848E95E2E58FF24AF749DFD75D5124
x64—6EAFB077D30345B4677B176C01DBD7F19C0FEFC732186B700E630DEC8B9FE6A7
arm64—EF0FF306F8E52ED45DFD9FC8A645E01C6C2C98137CC44F3CB04FEA35756A1FBF
145.0
x86—44AA96AAE676B2175F387D90100EA5C742B764EA9006A344258790FE5D87EAD5
x64—4D7828656FF3FDDCE5F27CEB4AA6E13204A040151B385A48E9DC57772EA8CBEB
arm64—8250712622E7AC76B7C93BF7EFB39EA1D0A7F161BE3A01C719013C77B584F119
144.0.2
x86—036766CA86F4ACBD82EEDA80D50E407F5BCB376DC53ED1733A2934710846D96B
x64—1DCBF54CCDD665BEA83265E23FB3E67607DF63BC106CF573E166278570FCDC02
arm64—92E6E749F670855E3496E70DAA1266752F4360401ACAC6DABB07CA1495999110
144.0
x86—2B5740D649D4FDAB89F625DFD609E77562DD34BC20952D784C824F29C9E06489
x64—6B2DBFBB0FFC74991FAEC140826EFA594A588B76C5324DD770E83CE24826D196
arm64—0F890B398D4A3F44DAE46254289F6386A7FED877867A474DD4ABEFEAAAA37AFC
143.0.4
x86—1C88F92EBAE331CB743988ED376FC96A20345D4C8741002B4CF9ED36F23A59F9
x64—B43641921ECCDE06AE65C65C878437EB926037D94B36D12837BE815985659B74
arm64—1D6139E0BD14DE66733159B8F2933C9C608F84118B8227305AF45D764B3CC5F2
143.0.3
x86—B35523CB0E0EC5B25ADD8F5978C0D6C7EC55AD6A2BA4E79153BB8E63C98A74E5
x64—28582ABFEAE5DFF5E870081CE9A40DD45AAAF221E431DA859B18E1B0A11A990D
arm64—FC075AC5BE1B70967BFE4DA6646BC55154152D61A6333E6288DF2FA2AE273C46
143.0.1
x86—DB85CEC169DD500CD5E33BFA6E9856E41576AC82484FE59BBE08B35B61F96AC6
x64—1652B389686D4C87AD3873CF59625B6AB1EBEC900C45F9B20D09BFD28A8C64F5
arm64—64539982278FD27A6733D3B05B287D1727912874C9193B833610DEA27A8D9A6A
143.0
x86—2993219D7EEF02F28DD3CED1EB6F6919B01F723804370D1DE9C8AB12C51F2A60
x64—CA927F43BEC0D9C99CE61557DB1E5005B98C8F54C3B4342F5F5C6287DA7FB7D9
arm64—1568E1661997F71995DFE53CBEADC182D5497B75E1228736457B013A9EFF3A27
142.0.1
x86—10C6FEDAD05D2B28D975775C80DE322DE2C09E7C5F567782036CACA7BA3E8983
x64—D636E81B4ABEF92C6B33BCE8CFCFE1054A0E361DAD5E49820D9B545458CC07FD
arm64—73D1B5C371F9FA1BDFC4F86A1746388240E22AD9DA859F452E3AE4870E53E057
142.0
x86—B471646D86F6597D2CAFCDC8DD9B5FBAE0B379C62F6B2F7FF6ED1A2B7A5BEBB7
x64—CC2B9C5F1A3CB4EB51CA1DC533CF3CB422D42D9C78C7E04B25E92FB39EC458DE
arm64—E25221C712925AC6EF07CD23C2CC233F979F45AFCA0101FB895FB721F9D0D352
141.0.3
x86—7194439253A4517DAEA6A51AE71496C85B957813138C243EAF2640165633362D
x64—DE46FE1B28955785A634F04746B9397DB92141953BE5CDE26B9AD9490EEC7894
arm64—682A560B6639FC9F218D52DD8E1BB9D84A090859B09F60EEC4BEDBDDF6F609CF
141.0.2
x86—E417325155BE62F66D8CAF84E0AE1B582EA1B59ECE417381975937ED47747204
x64—CA4B810F879D68325202C7621A791A78FF729E5A09DCECE851C81C2DB6BF4E42
arm64—A4E50BD15DAE3EC675790081FA10826B3C7DA0BB9ED8D443A7111575F806E6AE
141.0
x86—606BFE28A39105EBFC3CCF1730B1187BCF92F029971AF0D90FFAC5930C3C1FA7
x64—BBDF7E39BD656EADD54E7AFEA4F2D3CE632D05CDB94A1CD00632EEECF43ECC9F
arm64—BCDF6E08EB084C161AE629DE50C307AC85E28B112E58E83F887CC884123292AC
140.0.4
x86—CCA73F5C70FC86A258332E469F48DB8FC47E369AD447DF29A299BFC218E013E3
x64—A2F252F3154C3CC3B826398E6D0A3180F4BD1C82721D26A3CF397F7E4D0E735A
arm64—0A2769BF19604392B1DA23B5655FD861ACFEA4D8A9A4AFDD8DD5414AB185E570
140.0.2
x86—C1CF2EAADD496C5C9F0F17ECF83403BEDA8D4E62F023747D9E9D901853A3721A
x64—1DAD16FE3B5749EC43B10FA7C21104788661B92FBDFDDFAA235C3750549F04AB
arm64—20B336262A7D9663BE5899CD6CDFF3BAB2502DC16329CAE2B3E354F44BC49BE7
140.0.1
x86—AEF9C336325F6D7848231C4AB939DC124018F840DAE26A60211CBD3AD4DF814A
x64—8A5C765E076E443C824B967428AF42393660378BC9062DF0152BA9A58ECC3C30
arm64—369E36CA0A7120319441D28C480037A88912E2B2E2E919F5E9D51802DE23DC6F
140.0
x86—B1357C27C20745059F54766167D6167F020D0F11DB8ACE468A7CAE9C0076BC69
x64—23EAD6D52FBCD4DBCCD5C6ADAC911B480E3B76EBD01F1EF3AAEA95769A33304E
arm64—3DD38AC77E9CB1D71AFF1388D670D6BF2434D0ABBEE96A75B88E272DF9BDF2CB
139.0.4
x86—DA54B8D5AB6D8B1168150B209BC7B012B7562D5007311FE1A99ED9A47C5E3481
x64—3996B15167E4CF3AD1402742A0920AEB80191943FF93B0A0C8E7DAC269FD7CEE
arm64—C61164BA24D0C5A24ED07B76F2129E5DF73B6F57CDF85B7EFF0AD4D0AB434617
139.0.1
x86—F22419C1F4CE68FC48A92EA24A059D69FEEAC8C5A3855D19466BD95F2CF01E4A
x64—495623A0911AF8DAB2CF2943ADF328F48D9521C0DA97BA29BFF35EB3CF3CD20E
arm64—8D3534AF68EE3167B5D980802B873B863EAD551A97C1C333C5D84843BFF5FE38
139.0
x86—A62B3A336AC57C790AACD5BA1BCC8826CFA6DB4F79686322AA66EFD1095A9C61
x64—44127F1637CC0CBD0C9FCDF517994EC8267FA7BB3116BBFA68D2AFC1E99E3272
arm64—EAD320A099F871B20AA41C28861CB7891FDB104F2E93DEE7AB40B86DF0E0674D
138.0.4
x86—AA4773539F9ED3D907BF6575E40F19B06E6F349314B9C9850C07D219AC94C790
x64—6DE522D87686A2793E13E75865BFA4FEE0C15ADA58DE067FDF7EB2DA053B6F49
arm64—E00C51FFB37BEA1F26F90F81C5B029A2E0C8BF4B4C646F5F774D63F721E3BC49
138.0.3
x86—05C497508E897EFCCDAF283707776D9A3522868EBD7A3FD69A0D7F67A6176568
x64—017BCD1D1E655786F75B45B61E16A7E0D32DDFC4C84C4F6DA3DC41CE305425B7
arm64—ACACDD7F24A5E1646A737467BD505847D5A32FE02046187AE45F6AED4F513927
138.0.1
x86—687871AD1ED5E6F51084A09D99483801FDC3C442B57E7C28DE8CF708A2551C9D
x64—8777D12861253071341B6641699A1CDEF6594D6E6E2F1CAB8D4817752BBB83AC
arm64—0077B549CBA4069C14392CA458AFBEFC85F8836A9207A89AD56646BE2485FA2A
138.0
x86—F3B4FB0466103F1C2C472EA223F971B2EE2268D71705B18ED305D812B12F389A
x64—083FA0814E086BFA02AA3AD56932E77C8A037929EED0081E6D6B289728D6E749
arm64—A7FA509293475B83E52A42970A7006C88F2FC5A2DB19FE4A8D8576D7AED3D688
137.0.2
x86—8C09711C3274611C0A14BF7A28117AD4D7E2DCB095DBD00268632146C1CFC3DA
x64—AAF4DAD0D7181E416CF3CDE268642952AAACA31FAC0CA013B8E9DF0E7F3C0E44
arm64—249972B7DB145547916C166ED03C213156F551EA80CB5A369CF40993897CC47A