Tuesday, 22 September 2026 @ 02:02 UTC~2214,580172,138

Mozilla Firefox ESR (pt-BR)

Mozilla·Mozilla.Firefox.ESR.pt-BR

Get the Firefox Extended Support Release or Rapid Release browser for comprehensive data security and data protection.

winget install --id Mozilla.Firefox.ESR.pt-BR --exact --source winget

Latest 153.3.0·September 15, 2026

Release Notes

Version 153.3.0, first offered to ESR channel users on September 15, 2026 Firefox 153 Extended Support Release (ESR) includes all of the enhancements since Firefox 140, along with many new features to make your enterprise deployments easier and even more flexible.

Fixed

  • Various security fixes.

Developer

  • Reference link to ESR 153.0 release notes.

Installer type: nullsoft

x86—C350DE72AF58330F724DBB5C8C55AAE84A23864814C3074457A61F2C4573648F
x64—67EAE9CB515596433771C03BC0F50F739C5407675B153E222444468598A65DD8
arm64—D240B4911C34F7699C4639B1385034332866CB8081D745E4BA1EEA59003206C9

Details

Homepage
https://www.mozilla.org/firefox/enterprise/
License
MPL-2.0
Publisher
Mozilla
Support
https://support.mozilla.org/
Privacy Policy
https://www.mozilla.org/privacy/firefox/
Moniker
firefox-esr

Tags

browsercross-platformfossgeckoquantumspidermonkeywebweb-browser

Older versions (47)

153.2.0
x86—76C89F256B3031FE034742BD3DC85135AD57C2B8354485E0D01013F4053169C5
x64—BA38D96A30BB117C745AF7258637453308B164673E11C4AFB62B39A2A8B8CED2
arm64—331E80D66F2728F631A9567256F6A898A809D43328DE8AA51F3C51DAEC759CC5
153.1.0
x86—CBD281FE97C99CCC7B36F2F6F9303BDC2FB55E9F6B2F07EEFBD2924AC84A1925
x64—B9C3CA37E1C92440870C996DB7D8EB014BAA1B907545FA8987D053707A569E49
arm64—8B28BFB557D7A8DBCF7AFA888FA5EB861C6CCE20FE652C5E13EF36E4BF232180
153.0.0
x86—2ACBABB9CC139840581C6B3929BEEC21BDD879EB9E9FE9EB419A567C5956B12D
x64—AF75120BA8A9580835B893E2D1D8498526638738F461F28D698994F3809F1336
arm64—93C4077ACDE6195FC98EBD84D4FCB535A8C8E574811989013F84A1FE08979D55
140.14.0
x86—D4135416A4A249EAEB9E4EFC98D056F4852934A68AD46B406D6D13BDFDE9025F
x64—7DAF26E6F52F3DB89693F219EF0779137103FFC0D319F77E91682451AFFA8119
arm64—4C85E9CB99C897462ECD4B7E7C291D7B59E5FCA69A8214674B19D3C4347F7D34
140.13.0
x86—CBDAAF8B7B06A8E72BD338E6A07BFFB599145F1FBC4B48B1BE8250911D17BAF1
x64—648C3A8F7F40072A58F26B68C6E2A6B2B7916C18765CC03CE889888904E53B02
arm64—85BC0679ED86FD2AFF21C4D3EEFC0C7BFBB6CB429CAC13817AB9B49F52E006EB
140.12.0
x86—2F208EB05CD6C9EB7B394EE8252C1D6A9BC59F02D1660A3DDB65596F57EBF98C
x64—EF1311A06B09DC9DBE58A42AAAE3EDC342DFC00EAE12D42B4D2CED0F9DE3A76C
arm64—5DEB94A44C1CA2D61E73078D6907EC0264DC816606BBBBA088BBA94E88B8B873
140.11.0
x86—0B9739BAC144622174A8052FF2532B86A8232B0D50CAB3831ED8B03B662FD00F
x64—C9568F510EEA4705ED73722EF499DB0530E5571A98B894C35A96DDC78350AE8E
arm64—8974F5FB82370E5896853AB61A98D0B410E9AA6496731A42088D0A182741B7BB
140.10.2
x86—CB4FF20E848B820A37D77C855F3B9213B5330E884FF3069BE5A88F3E798DF299
x64—33A433D98A36920E139A41F67CFCA3FC345B6432662AACE77A017E9A1FE18E7F
arm64—A5C07729E7BE7EE6EA76D0C77A57A67C71947B58A104A76395373B27E8B6E484
140.10.1
x86—DEFFC44E2FE99C1C74FC507F9C36197917BC2755E9A1D0CCB7DB38BFB5D710F2
x64—E8A54A38368D9B68861AEBDE3318F82AE797AC5B4EF09F374B8639A055E7C5AB
arm64—7A3DEBBC988326252A496D5164B4E190FFDE8DBDD5F212275368A6203A8D7FE0
140.10.0
x86—7F82EC246FE6B9BA45A804C918A7703B23BD9DB88ABFBF55610FD273B993616D
x64—6345733A6F3C2D44D503C29440CB76255B80D97D379FA6FFEB41421DBEA4783D
arm64—5206C5EFF33E84AEF1E34FA1AD42097ED321F8823BC807597707DA23DE8A0858
140.9.1
x86—557A5B7FE99397642ACEE1AB3C48AD138019D7DEA800EA7D5C39974E73ECE088
x64—02C43392C46AFE2C3C6350646F7C41E7BC9D34FA4FC1CA69218A2F4D4122F0D6
arm64—E4907514E49D42FF2A17BDE58B22A47C588563AE85D5B5E790C4BCD6FCB39903
140.9.0
x86—3D2E0CAAD23017D2AE802FA89F497651BCE34AE2B11B3061FEE545DFA3CBFE67
x64—2089D7CDD85742CB6C72BF892A8774080CA81C708B4D8F68B446C1617BEFBD17
arm64—9E9D08D239E7F8EF1FDFEF2C03697C82F7D1B35C3E105848298AC98E8A9FF19A
140.8.0
x86—2BE86AA7EBAE8F1CBFACA591FDA74274CA973568A6B2DD5D200E132838FFB396
x64—24A5184E219CC47A7FE58D98ECCB1480B3A0D752496CE2D245AD116AFD2586AC
arm64—9266E5F9D90862350F9E58C657E964A77F4993D0CFDDC31C72DE2B22191ECCC7
140.7.1
x86—E7B490BE157937F42529BC838FA9DF402943C6F4E8DA5E2AE95C47DF4CEF4BB9
x64—0ADD1B3588DE8D6CA786C266AB8A6B930C35E42F74D939ED0F1645B262B083F3
arm64—A7EC0D018F3D24B41C031CC05D9D28F1EBB7AFFF5E5B32CAB4D8E544A87FD2A5
140.7.0
x86—1A8A3D51675FA8E73383841A05958D875F65E556FBB3EC61A7BD2259539E8FB2
x64—7C2F9000EACF326C5F41B0F54D5D226E632BA99FF1F1CF01E1879D6B72453A33
arm64—BC9A218FD2B9DFF18C229FDB695FA7DF6C880D08E5030056D1758538BE8B58BD
140.6.0
x86—863A042AD77850E4F9BA1248061D0F680CC5F61293EEDB0F6FC7EDB8116CE4FA
x64—CC7D26E6E70AEC2351673A6F5434A79784D9219654AD9E4524227C6431953FBD
arm64—83B98374C272D8C7CD4037EE0698D1CFE671BCFBF69641F37D7B69C79876F751
140.5.0
x86—E4590CDD07BA9FFC6C3B1A5F457CF636B99AAE96091772127A01C2B2ACE2A142
x64—51F1AEE2DB2EBEC24D462D41156D01AF61A99DF5D6DB9E08F6BD05155AFC5339
arm64—FF554F3CA9D709DB92BE5CE3F2BBD94B431C1F8A69B97E178018D283AC831EA6
140.4.0
x86—27F2635E416F3DCCF630BDCE91B7D011258B9F543C5013CE14FDB84D894814A5
x64—EF11F62AC9D7E4E55AA56864CEBEC3B2E55CB222A36B7E1B8748611DB454D29F
arm64—437F59C028C9CFB5E6333E3413DE85A163D7E8DB0B0E70C3AC52B03B4A5653FE
140.3.1
x86—ED9DAA6946A33A8DE6DF581F353BF75AB4A1CCB1E662A40F968F0E70CC563319
x64—E394A64EE2B9682FBDECD49715AA07B3C09DFDB092D027FC5A17B920050ABB0D
arm64—A05DFB40E6842A35612EB8B966981618D431F5704600C1BEA178BA65D44FFE3D
140.3.0
x86—BDE1D0CEF812D45433A901785A3E8A8179D7AC55A49EAE76C97022E3F3C004DF
x64—10F4E0F1BDADEFE174782AAF4F11227692A1E9DF7839D19DB3713CE8F2BAE45A
arm64—F2E5A31F12D97B18594D5DD29EC9C0361468E6A92EAE810EF009E4E6ADA0F68E
128.14.0
x86—E2B69694CBA88FAF938C7EF6F2AFFF25C01EB9DB9AD2A838C307FDB7AEB88674
x64—DCFFDB24E1E5E22A136868B543697DA5D137F55163E7486E5673B55E7C3E8065
arm64—3EA6D0714A549253DB0BE738FAFDF63AE3FD7A7B7617DD2177C0E903E68BEF49
128.13.0
x86—53A9B675D2949C6F7BEC4F73F5CB54FE0D45E02321513E51D5274A0FC0976610
x64—502F848836D33756D976722F7A749CCD1C36AEA83D2BCF299560BBFE02DC4C62
arm64—1C68412BFDE1C8E254FC5507A09A618E35230791DF6EF9BF2232E956679AFCEF
128.12.0
x86—6C8B508CA5F3B395FC0D7686AA1ADCF7E682949691B7C76D19C247A3AAF786B5
x64—3849DBFFFEBFA500E3F16A19957138C9FFAD7FCFA3D80B541AB10EFDB430516C
arm64—55114A0E509851712D7B38A0317E1473B9217E1F71149C8566C2A4A6AABEEF76
128.11.0
x86—A79643F50DAB87A6696B41C2976DC085DCEBD825437BCBE1A859522D0DD9BD6A
x64—34524EFB9764EBC3BD6F6B564C62CA9D885ED7B7069D3B7B6BFDF6F5CD0B90D8
arm64—3FDAFDC9E16AA792F3AF3CAE91F8F43312FC2A25C0CCA0521F323418B650E549
128.10.1
x86—28BEB7BC547BCF6D9FFB5E72D3757AFFFFD2ADAC922C602640A2C9891285294A
x64—1B9140B4D33BD8E2BC9566F46126D5F67CC819757A555E8746F0F57065013231
arm64—1388728A8E26A0936A4FF47F4295520927B17F941A934A13A4172E897392A92D
128.10.0
x86—AEFD8FFEBD2B734E081CC5589EE90D691C0AACD5E46C9CC40C13DDE1A67BACE0
x64—BD966FFEE7A0BA90341BB6EA00178EF7433C07921AEC0A35C4CA013F663F67B8
arm64—3413AA8D3D6EC46277314E719BD6F583F14D388C547CA848FEFA60F4F735EA80
128.9.0
x86—7071CE53CA2D085F4DF9CD5EF81E0316F3068D8BD890EE7834F53BC3CF3DD1CC
x64—974F0AC78DC709C606BEA112D658C57CAAF7975405A2B03528644C8FCA55A32F
arm64—0D854188B064BFA86E49DC256697AEEC8029A7A7A0E8EEF16C8C27CA4F922D24
128.8.1
x86—DCE927C367767AF40038B8CECB249C9D37BCD7B066F6CE5C30DD2425766581D7
x64—440EAD3DD313225DC3AEDE96541859A5086BC8EFC807ABC7903120BA73D67173
arm64—00808DC6E9CD5A70FCC3FC69780F637BFCC24762FE8702472404D737F8BDEF76
128.8.0
x86—3C5F7CD2F52AE71957BE975C0FA34CFEC5B15130C160E5A543426B018A4D6A7D
x64—AA1E9B2A3B55B3AC9FB7DC00BB842A713FE6CBBCA45025F3264F9249ECA53FA1
arm64—8F8999C3E95431AF46D1794BB27AF7E8AF65F26D3790FEED1FC12A4629FDC8BC
128.7.0
x86—05DC750551405C3003D005C0760023EB7E3CCC622067C2AFE7A942E77864034D
x64—6255195A3DD5C76635C3A72D9C72C7451E07CA78439E8224EE94D2569DBC5314
arm64—22EF7DB8EDDD465A36B869982D0A50C0CEA3AD5326F5CEF9B4C696AD908175CC
128.6.0
x86—8E8ADEDA3D482416C4A15A8EC01577800BD77A5E03305884AFF4C733C73D0B41
x64—F02EB4FAB87A052312B9FF997137F83126D6C67B5A6FE68C7ED0CB4A7D74A7B2
arm64—5B00E0F86D68ABE396E5FE42892561C1A64905938C130D6594F30BA90CE67F2F
128.5.2
x86—B7E70F128D4B05E7984C72A36637B2D5058D2C35EA7EAE40B350C1FC28106F26
x64—D2EC3614B7B3F4A8CF5468E2E39DA5B9D338F2EFF19F073CB03CBE3B1A903314
arm64—7A3FB5A6EB14A7CCA156AD9AF67A5855919A2BB340E4A9D27EDC1212226E5248
128.5.1
x86—EA6B2CD638DC09A32B086233BBD5A072D7FD27D02AD9B2E138A99840FF1EA6B5
x64—AB7CBEE56BB1CB4A95053D9EFB6C74793F4940DBF82C601304531729DDBDC264
arm64—3A5A0FFC21538B973B58EA2328A5486E60D17DB9B08B81448050F3A2BF8A0FBD
128.5.0
x86—9CEE6349E81516BEF0023AB75AB4790426C635270008247B310BA31CDF78C0D4
x64—AA9E7A37C87B717E396E421A3BDBFA33204DCD260B538CAB65AB609CFC8F135E
arm64—B3348C73D0CDDFB0576F3E4FA79F673E8333F49150BA9F286C6B419CFF0411C2
128.4.0
x86—9D37EC83D4DCC1629E879F01F1E98E971E568FD9B49258415BD7177C26F11FF9
x64—830CEE0DC9FA0DFE04815ED786506FA02102FC3FD44FAF006289BDC8B688E494
arm64—C13FEC2746BA133D961F123E2496C29C4C4531C363ADEE7F6CB51FF36036053F
128.3.1
x86—B4129A6EAEA84CD822303AA0E6D3D7843C39BD04B2D668EBA9E7C55D31AC97E1
x64—E167F385413B9643CFE2D02F37F3F436B0A6C6B5A974ACFF6366C6485809D1D3
arm64—40D7649D10F4398E8C8834D4FDC799BD3F61A40FF94B33837F430C1632B869EB
128.3.0
x86—5F3A8E9107B996727F07FCAE543CAEB10227959B9AABFCB1389624EB9D216B61
x64—7DDDC431F2B3F562FB78221B0C056563C344DE955ED5C1851EACE98E96C0E7C1
arm64—D75700413EEDBE73A999D787E10FA4D5EEACF150C08B71E2413170398A5C03F7
115.15.0
x86—31E58037EA3CC62491A28F19DCB5A3E98EEAB150CF8D5E9DD9DD08B706A9A96C
x64—4C54B7C9828AA0B732D124268F5F19EC2AE09A96799C8EF9326829BE92233F9E
arm64—A8DB498BBAF7E21F881D925D09AB5AFC2C170C0DE1E087B20D68D642D17E863E
115.14.0
x86—A140453FD12B0AC6ED7FB509188EE194CDDAA46704D8B43C90C13891C8412021
x64—A4CA5E15462D8A0E73332A6D76EE5FB7E70BED351C09A259F56DF2CDC6B2A303
arm64—EFA5AC577BD4129960281C508ABED54CEE26E1F304E98FE5514F2B2993129473
115.13.0
x86—0B5AC0C2A944DEA53E8C8B7B66BE8A68F097F86E76A4F90C69ECC92376EC0D05
x64—757265E43039811938BA2FC06396A8DA1DD13A9A3019B12C548832D9F8A44E99
arm64—93216E65FA7BFBBE178B669718382D1C8E19B42897F69DB7FB72B9933282D5AC
115.12.0
x86—F46B79A040AEF8C13B62C834EBED3075D17CEE05726BA407419E3407414511C1
x64—1F64C3A3CA5352A6D0B61FD1A31AD86201C036DBF8817524CD272436E75C409D
arm64—DCFB839D181068F665C1DCEB7A4EAF999CDC5565711EC4FC69880F918EDBB7F2
115.11.0
x86—B7C95BC0C78AE848AAD64853228BDEF12C0A6BE293658E0EDA671F8BA1A522C1
x64—3E1C4AA46AB9CF205E4EFB5BBB14F329DE9F14AEE3317CCBE99CBCBA353AA2FB
arm64—7DBD04CEBA66BAC8B8D74DF82332AB2661D33F58E314745C7152E80867216F42
115.10.0
x86—1E3BA843B9B99364231C6C3E45A803FE7C145C90B468C4D3C7E7B9C545262E27
x64—67B36B3B2569E44CFB89CD227F4A2FAE6B800C41A36A40FDFE8004E845764877
arm64—98E4614632ECEFDFBE8412EF36AD6F3DE36912515955230CB885D9E29900BDEF
115.9.1
x86—84C4186FCF14DF8FBA8F441A208DCFBD4478AC0C76FE1A316584BF8D07F71A9F
x64—D562D7C87DCE468FD954AE06470B2C544E4EAE3F33CD94E15DFD82695FD38FA1
arm64—D47378941957C88BE1FD5FECF3D9F3C2170F83398E1C81BCEB4DF92B81A474B9
115.9.0
x86—14F0C6630C55BF569E7AD29C444105DC1BB75445D66B881C311580CA500E3C18
x64—4CE43E4ADC1025CCC92A038DD5A55F5D5B93B1AD9C97B76C1A6410C99F8F6E6C
arm64—75F890344BCC24DE0338AD6B79D25A6EFB9D1A5E1401DDEF7BE86F59E4BFB431
115.8.0
x86—C20AD9FFB82EFB76625F274AEB6109B6EF8D804D989BD8AE7A071DBAB0BC520D
x64—53D11A408EB3FEB1A23072424A00EA720EE12FC6F08DC95564A88BE7201FF4CA
arm64—A42152C5BAB9D2E97E673A173C41B711C56C8307C39887A0436C2CDE0930426C
115.7.0
x86—A0E556960EAFE8E65CD2E84F8F624DBD1EC9D76D359151D1CB68FA8C6AB20FF6
x64—03B6D51C6C1778189242E9F3E5A85C298F919FC2EA1EC7E5733C13864B519962
arm64—9F69996EE4732B9348717E784B046F00FCB49AE06A9058581324E03A2CD8B2F9