Tuesday, 14 July 2026 @ 11:01 UTC~2213,429150,744

Mozilla Firefox ESR (zh-TW)

Mozilla·Mozilla.Firefox.ESR.zh-TW

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

winget install --id Mozilla.Firefox.ESR.zh-TW --exact --source winget

Latest 140.12.0·June 16, 2026

Release Notes

Version 140.12.0, first offered to ESR channel users on June 16, 2026 Firefox 140 Extended Support Release (ESR) includes all of the enhancements since Firefox 128, along with many new features to make your enterprise deployments easier and even more flexible.

Fixed

  • Various security fixes.

Developer

Installer type: nullsoft

ArchitectureScopeDownloadSHA256
x86—Download2BC799C8E22D6EC7F7108F0CD8942E7161F165C99862C374FC2D62F5120E35A5
x64—DownloadFECB4A55919FC3A33ACB0B5EBB4306A42DA085320E571575C57A4AA67C30A7B5
arm64—DownloadB65C9CCD634C1A49B08C47A8A52B8DC1CA4C7FAF341DBC60587C3C139CBDCF14

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 (40)

140.11.0
ArchitectureScopeDownloadSHA256
x86—Download4D4686217231B300FE6DE62BB5653B7D227CAFA01AC5CE79ECFFA89C58A6D860
x64—Download2ACDEACD11343980228FF3EAD20F97B87CA5068C68A61637208544568476D23D
arm64—Download71DA132B478A975A0BB4966339EDA6DDEB3D270057E3192C61E80494C99C8EAC
140.10.2
ArchitectureScopeDownloadSHA256
x86—Download81774014CE4B76AD9215BD6902A08CD319E83B8426AC76AE273BF52E2B89D84C
x64—DownloadEE51EDE6C19CDA7D97A35CE42EAC0C93CE6FB21AA6B695BAEB87E5F6A76D890F
arm64—DownloadFBDF6E48BD461F9F545D78BB3DA7FF231C54503E5CB070CE2988054F3C2CD346
140.10.1
ArchitectureScopeDownloadSHA256
x86—Download61F2FA0412B3BF57BF3C1C194DFD2A2401282A5A65909814E5DA155C2C3B373F
x64—Download3AB3B9F710D8B90E6C8A645E9DA13C4774E9E49C9594EC3CF2D29114FB0E8639
arm64—Download79EA71972E238E34B8C006F674A557B3F5440B2DC22A85C15C17E46598C02A47
140.10.0
ArchitectureScopeDownloadSHA256
x86—Download931EC11BBDD204D70D12399CBD6E908FC770AC9B108913D2E60F65D546370AB4
x64—Download4F46D40D10B9C0DB7ACE18C2E8E003A1B0D13EC2CEBDC15B46E0557428129744
arm64—Download80C014041AD5F4899360A09BEC761E33A6304BA1EA8DB96D66C2FAEE0122477E
140.9.0
ArchitectureScopeDownloadSHA256
x86—DownloadDC41867BAEA83A6284733C092CE4BFD70B882044BF75154892D68DF048175A0E
x64—Download2D531B3EBD27F1D794029D2043A71A8BEB531549EE307AF9F48302CE29C40EAA
arm64—DownloadFBDCEC47DEC1CBF587E7D1D7AD9FB3653C8F2FF35A6C61889C8227623A787FB0
140.8.0
ArchitectureScopeDownloadSHA256
x86—Download2C29AAA52875594C01935DE35372BF5091CCD9BDC87103B04BFDFCFF5849327F
x64—Download713C3616207318BFD1F9F360B6B0115AE6E547C3B0B11DEC4E7D4AC286585960
arm64—Download5FB3B1C1C3066404D8B8248B3C65072ADE2241BDFDBE82D7EB6C7DB2FAD5940E
140.7.1
ArchitectureScopeDownloadSHA256
x86—DownloadAAEDE8A515BB0F5D4C036631152AD8CE9DBEAFD0026B5F4EC7A878BF0CF0C8BA
x64—DownloadE28A2F9F243929CD68EDE447775885F561739A0039D5B2B642AFEEECE6732D7B
arm64—Download0D6CB3E91F9C8FBDCE53BA96FC5826B1D3728F1D84569BEAA69E6452B82F47DA
140.7.0
ArchitectureScopeDownloadSHA256
x86—Download3FF00CF5FF5BE8D3EB07CF7497CE1F6EE03F16D0E53D06CA5F201E1265E60D18
x64—DownloadC8318D3965C6FD4274BE59B75D269E11950EBD968C39F9DCF920CE8D3159F031
arm64—Download0112D7B2DF6837675BFB75B8D95C55B0446FAF9EFEEC4FEA95D4FF1665E2225E
140.6.0
ArchitectureScopeDownloadSHA256
x86—DownloadDBD640175F5205128DC9A6FE15DC6F17F0617D8048AFB609DC1AB989B72AC173
x64—Download25153AB46F12BEB9484AD8B7592361B44571AFCFAB14789C32684147757FD148
arm64—Download7FC19EDFBE4DDCAD521E4F1CAB8B30D927177DBAF719C00F70621CADF40CDA3E
140.5.0
ArchitectureScopeDownloadSHA256
x86—Download063A77A7F0C30FDF8FC3248DB09320BB9EF955B8032B930A2DF8D6C2126A32B2
x64—DownloadDD5F3585CDF9A524282D2E69839FBB63242B4063813F54DDC295D019CF620B51
arm64—Download17C99037E8200FF88CC4DC8A84ED50175FA19A6A4C8894A404F96DED42784B8D
140.4.0
ArchitectureScopeDownloadSHA256
x86—DownloadBCCFFA60BC087FED06D5B7DA88FF9EE0DD1CF72E957198D71AAC2F5B2004C597
x64—Download7879EAE0A631CD7EA34BDD100C33311B137BB85E853A36A3A4FCABB3F9D30BA6
arm64—Download1A70B6076950D94964C41B44DF846631FD189D875F09CB65C91118CCC1A20F11
140.3.1
ArchitectureScopeDownloadSHA256
x86—Download66BA0DD06EE93637854FE39D4C47BE84562B3F2A97304A28B02EA42B719ACF72
x64—DownloadD3AD62B1B39A23273B623165A4B61DCC7513587AF096CEC08C05E50107649BD0
arm64—Download38BCBB3C2404CE4FCA23EE4D18F9E81A5FE5A6FF37DB0D069D6B4EFAC5BD8EB0
140.3.0
ArchitectureScopeDownloadSHA256
x86—Download8015DB3C983C478127F43FE4D25AE3043EACC791E4863913F4A0F51BA49B3E80
x64—DownloadDCCA93EF94FDD40359E4811FDCAD7097E901C5A4504C61E41F6F71C7DB0EBDE3
arm64—Download8B8C57937005ECB6FAD663880AD4C5417DF9E4E620F685BD6EB2A3D592827965
128.14.0
ArchitectureScopeDownloadSHA256
x86—DownloadDC6303CD8E04F19D7F09879E04B06BA52A20FAD29AE20CD8A34E01D9080B9591
x64—Download432C0595012A936FB904748280B807A8CEDF8A7D099363226E4FB701993D781A
arm64—Download3340C9168224C7F5E0198F66DC591B57C9A8CA08DB6824B32F005DA654AB62DD
128.13.0
ArchitectureScopeDownloadSHA256
x86—DownloadBE143499639C394DDC59DAC216A136B6DABC035C582FCC5F5254747328BFDB78
x64—DownloadAE993992C85C1D04FCDCDD426ECC37CE93DD4AC1800B3759F007504D253C0452
arm64—DownloadFEB6A835165C67064F7288489E63FA9B22EE4EFC721C666984B1266C220EAAB3
128.12.0
ArchitectureScopeDownloadSHA256
x86—DownloadCC64805CC3D88E631414591FDF86192818E19F31BB7093FBBCD016CB2A3CC4D4
x64—Download2ECEDF1D90A797472C378903C86176A5E7DBEC9991C535CF5537EF70C2C3EEB7
arm64—DownloadC451B7B673AB7CCE55B1E084A7496302335E8B02C8D3789B7E5646E0EC7AF949
128.11.0
ArchitectureScopeDownloadSHA256
x86—Download3FBFB7E45897FA3BADB7C8493B3B2C635E79BC4C7E2B9FF1EB66E9B6D85A4873
x64—Download27614A75E355A7D639845AD05C7771E786EEB50468A4056A4FF1BE9F7189365E
arm64—Download7F3D36B4C139566EC0A59A177E1830A484000199EF980321ACD1F82B6EB2D2D5
128.10.1
ArchitectureScopeDownloadSHA256
x86—DownloadA48A0D43B1661A41E45AC07F6D928B203CE95970B6B41C0AA05556650B4FE778
x64—Download6D12DC39F137ABA3D1B41E2BC9A7EF86692EDDE9931E0B6CF7960F5B5C074915
arm64—DownloadA02773DA0529B975A1F84470191239A709D72C412A5FA8A947317F8A181E0862
128.10.0
ArchitectureScopeDownloadSHA256
x86—Download058AAF833E8F9AE90180F9E5213FC7FDF6B644E467BDF5315BBB1D941AEC1E9D
x64—Download184D91619F92EAB7CA2689808504FB9D7BED7689301AA95A663F697647CF1CEA
arm64—Download973230E8E3BCC48421A3692F046158D591D496D931F1529911D079C1F2180652
128.9.0
ArchitectureScopeDownloadSHA256
x86—Download68350154A1B8EE4F0EBE4805F00DEA8528E40368FEE224DF6DEFFD02A9E4F1AD
x64—DownloadB863DB9493AE6C4B86D16E7A9EED78795BF882EBF6B6A6FE3E004A1249C3E889
arm64—DownloadDFF3651C043362AA01ADEACA43324A3E40D67F39F2DA0516220D69FB2E89F59F
128.8.1
ArchitectureScopeDownloadSHA256
x86—Download9AF6573BFE1EAE3C2435DFBB044BCD50CFBC0087AC5C6196104EC0F08D4E993D
x64—Download2130554634F0141F5ACD34C43B44D8B8C6D08B2C471CA4D6BDC2A512A8767F75
arm64—DownloadC3DD0050DE947B8EB120F806223D8B9F2B585797BD92D01251258952D59659F8
128.8.0
ArchitectureScopeDownloadSHA256
x86—DownloadD4140C378E1B783D25B3951E9E741C1BCF1469E054BC4F37F3647239C08B332E
x64—Download708A2AF816E6C93B90A671654451DF4E8141057E09DE624218FFC3949771FAA3
arm64—Download874DF92DAD0D79ED5B0CD3C8012A4F9F7673E285E51538A61021031960A30491
128.7.0
ArchitectureScopeDownloadSHA256
x86—Download7A6C669158EBF7A64B32B83244AB2AB4CEF09FAB9302029CDC040CF0D1F0E187
x64—Download16AA98D3F44DF8AF84EB24C35ADC715AD67EE25A8D046B3CD5BA4471986D1BBA
arm64—Download564C0C5F2F26339D61A0CD3D0722A9ACC3CB43FC9327A1D47AA20CC5943E9D3E
128.6.0
ArchitectureScopeDownloadSHA256
x86—Download7EAA11541E5BDFE9D33A27FBEC4C69D6F24F9ECD85B9AE0EDAB95531A56313EC
x64—DownloadD31FDF86EE70ED8B5C1D566C94B1FD35FC2FBBCA13054871D16662EF82C0E9B2
arm64—Download8313C3453F765EA31744E475A3C4180A1747B331B7DE03412E2849A7FFE61D56
128.5.2
ArchitectureScopeDownloadSHA256
x86—Download5B566EF5DF24DA0051E4D7A217C0F2B6E02F9B103B420E524551972305E95D5E
x64—Download98D0421DDC0D04BD5EAAE0CB1BF041B149E0CCC123C0C6DB0DDE710D522E0928
arm64—Download2862BA5EA950E293FC74F0CDCEE690E0C23018E102964E4A0DFBE12D4AC4D119
128.5.1
ArchitectureScopeDownloadSHA256
x86—DownloadD557C231DE2A55D26A808B7BC1B2A96FF63C3B6699B88FB271407BA6EFD2FFA3
x64—Download1F9F7F44C724E463B5262EB36BC68835F6D5598702FA4F196F9F5666779FFF67
arm64—Download394C85D76F0D6CC555ED410383C49B5BE0FE3533134463122E6C983DE1B6D194
128.5.0
ArchitectureScopeDownloadSHA256
x86—DownloadDCCCD7C93C6134DDD9AE39D4B6CE73EBAA5B83E211A9C6A6B18B89771BD4872A
x64—Download74E1CF56BEDAA4B336FC293F20A7093A359FCED322F74237D0DF188B3DA9D3A9
arm64—DownloadD60914D214371EA02109401E27D0D3FB6DF4335897FBA1CDD0E7905CB373EBB8
128.4.0
ArchitectureScopeDownloadSHA256
x86—DownloadBD8C599308A3895164877CFCCBD8B573F31B02402DF67343912C97BA8E3A4808
x64—Download12073564E9BB8E082E5FE655EBED2BAB422A504873C7393B4F3C1378E22583F5
arm64—DownloadF36A4A8DA4A4C20057A45BE9C9556BEDF98FD6842BE8A3ED94C4DB4F94A6E22A
128.3.1
ArchitectureScopeDownloadSHA256
x86—Download45C2C7509647365B09E3B0215A1D7618EA2296B109971C8BF0D1BEF194B0BEF5
x64—Download913C0D0FC8B40A9AE98EEC07F6040EE694B6F2333BC02C44C69167725C106D11
arm64—Download7C73FFCA6A2F8831F407437BE703B3F1B1AB1A8399308B98C5ACEAB8D8F72DC5
128.3.0
ArchitectureScopeDownloadSHA256
x86—Download0508C6AEDE91B1E3FD14364BC3D8B802771788B22FE3A13ADEDAEE7FCD007A5B
x64—DownloadFE20619B1F7920B520F6E11A0DFC2E10D14362ED2A905D028C2E47764D16E0BA
arm64—Download2901A5474BB6111B17556ECAB2775C2B9429282F5276970E16E007221ACEC251
115.15.0
ArchitectureScopeDownloadSHA256
x86—Download43DA95BDA19D469A238E52452B4208A74F1D8C4CFAD68351E558D442250E4572
x64—Download202E6F7B3FD5358EDA66843EB451D4E9EB3017593F64176408A29613F1FCB6AA
arm64—Download79ACDA31F5FF0BF7C16AD5A22E30859E6977D50D4D1AF62FE8DC55E211E71F8A
115.14.0
ArchitectureScopeDownloadSHA256
x86—Download83A05F2AE7FB81F92CA72942A45C5A30FEA9B3C3CE44EA7E3096A1303438B948
x64—Download89731130F994560DD8F71F05873D357B6E8CF9A300A58D061C5AD303778D0C85
arm64—DownloadC9190D4DD934106B6C64DDBEA796AC29C14C2BA9A286DC6FC55C460757313847
115.13.0
ArchitectureScopeDownloadSHA256
x86—DownloadF45E9EB53705402A570F7C0F5ACC35C4F40A88CB1380F3C384D1C999F1A67924
x64—Download4210C820313524DA1DF33A223646D6C4C0D9A497A1CCFE2857CC79C6DE9455B0
arm64—Download31BCD7C238F16EE3529F3343D3AA84EDE73638241D8E6EE73E0F92CFF5881D06
115.12.0
ArchitectureScopeDownloadSHA256
x86—Download5C38A95D96E6ABE53419E1FA276B4EA78A49743916C0503D398C578E0F20B60F
x64—DownloadF9A76348B37876A2572BE8999E040EBF1DBBDB45DEB8D7BE554DA23F73E84DD2
arm64—Download9F2340FBA9A57244B9AD140E8FD1D875703F24AD45796430B232EED831C97C7A
115.11.0
ArchitectureScopeDownloadSHA256
x86—Download7D2E7A9D6F2ABFEE71178DD82B73AB3BBB2F01B038C161CB0D76CC8760997902
x64—DownloadBA3D53816E0566D4B52D4BE1BD2AC878DCE930B0EC5D080BE6748B2BAB979277
arm64—DownloadF41E05F6A7CBA7269EA9645513A46A4AECCDA3D218CCEC90D6CC851537237DF3
115.10.0
ArchitectureScopeDownloadSHA256
x86—Download3D0C27542D1F528925AE55F8981F73FCE0F19C55481C5626A3DBA332B03AEB8D
x64—Download6D30C28B4B2D97E3E5D69E67D0FA5B504CBF0130CFD697DA7297E8C7FA94FDA8
arm64—Download66FEB2AFBCEA25B829DDB46694F147FAC64105FCD4988001DAA928B1D1B8E202
115.9.1
ArchitectureScopeDownloadSHA256
x86—Download14C9907BAB3310B2514AA0114CD897EB1AFC09BE9B65AE25743C238CA084CDB6
x64—Download140DE54C886A3545BE3D3C76DD9D647FB7BAC67EB5AF04878D675D9EDCFA2EE9
arm64—Download5ECC2D8EFE87BB6FF1641E923F3A511327CF28EBE935410A8FD0309C79CEDBAB
115.9.0
ArchitectureScopeDownloadSHA256
x86—Download170BD01D0E71926C7D1277E74DAF250DE8DA1F1450F30809EAD96C3130CE3D61
x64—Download6E82EF0241631FCB3CCB965EA4B29762E6C2D415BE8294B6743588F43DB004C5
arm64—Download3CC5D99C02E11FC3D156C8C0BBD49D613BB6AC02FEA5715AEED671E8ABB01BDC
115.8.0
ArchitectureScopeDownloadSHA256
x86—Download935B7AD0DF4C8FDB5C5B2572931016BEAE209830867E231811EBD62B2733E88B
x64—DownloadD0CE4089A95F246FCCAEA5CB8903943751BA4DFE06FA60EADFE281DA61263055
arm64—DownloadCDC93262B9C1C4BA68BED3B45FB5E55BBD5624FD4F080B9E8C42178D1A037A8D
115.7.0
ArchitectureScopeDownloadSHA256
x86—DownloadBD9BBFA68C9744B8D6A26389AA171DECF7BAE0F71FFF211365F3136D9C0669A2
x64—Download614DFF50D7052A7C422FE61D4ADE1D89D840509EB3EDB0DBB27F5671230A9F1B
arm64—Download0B1AB5E041885E3DA9C1E9CE119F19C1915C5856BA61F3F7D3753565F3876FC6