Mozilla Thunderbird ESR (sv-SE)

Mozilla·Mozilla.Thunderbird.ESR.sv-SE

The official annual extended support release of Thunderbird intended for users who want all available new features on an annual basis and stability/security fixes on a monthly basis.

Thunderbird is a free and open source email, newsfeed, chat, and calendaring client, that’s easy to set up and customize. One of the core principles of Thunderbird is the use and promotion of open standards - this focus is a rejection of our world of closed platforms and services that can’t communicate with each other. We want our users to have freedom and choice in how they communicate. This is the official annual extended support release. Thie release is intended for users who want all available new features on an annual basis and stability/security fixes on a monthly basis.

winget install --id Mozilla.Thunderbird.ESR.sv-SE --exact --source winget

Latest 140.12.1·June 30, 2026

Release Notes

What’s Fixed fixed Security fixes

Installer type: nullsoft

ArchitectureScopeDownloadSHA256
x86Download236B18A8B81FDA1670D4C66240F3767D469BF54782D1EABA1B61086C5CF16C61
x64DownloadF9F3F860AE1E520E338EC708FD82CEF628B85C0920E2BD69181EAA1E4293179D

Details

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

Tags

emailmail

Older versions (54)

140.12.0
ArchitectureScopeDownloadSHA256
x86DownloadA41AC2C1BC05B169317F59BD4CAC342E21B7755BF04F526F9BB63C7ABE45B5DE
x64DownloadBDBC16CB5CB68300F367F2B1F736A766E35B6877D6960B8B4328B54B7C7D564B
140.11.1
ArchitectureScopeDownloadSHA256
x86DownloadB708A89C56105CFFA884C5E8535CA24893AD05B6B106977CA3CD1946BF11D59F
x64Download90F162CACB957B231433ADDC9E2856ACB60F607ADCB2E99B7E6269EAF3E212BD
140.11.0
ArchitectureScopeDownloadSHA256
x86Download9B2BECC040B8FADECFB6DEE914F06CA30676FBCF89D5F7C314DDFB16A43B3127
x64Download00D748999F46A279F199A36F610AB8F0D82C0E845DC43B101F88FCFDA0D969DB
140.10.2
ArchitectureScopeDownloadSHA256
x86DownloadB64FE0BD5DC31CD032B42D0A3721AF4E6D21E74CECF47A3965587DFA4C9249F1
x64DownloadBF93C6A448A6E7208FCA4A868EE146F26D9FB84EBFB46073765DA1F26B3BC426
140.10.1
ArchitectureScopeDownloadSHA256
x86Download7820F8437E97CFEEA70328CBCB771E5CBFBF34BE34849B750974598F40C6909F
x64Download21BAC682C2DDE825C13BD4BD642CC018673B80A50D27950D3B45B59FACBB3980
140.10.0
ArchitectureScopeDownloadSHA256
x86DownloadEA0BA372FC5AFAE174445A8B03DC4F4925A4A270F5A126F57D3FD9B443C1FF5A
x64Download585A118FCEB24F34DCA91562822F4CA0DDED48084E6A92E20D33C1DF1DE5DADA
140.9.1
ArchitectureScopeDownloadSHA256
x86DownloadF3C99DACD12F50CA339B0CF2646D94F1C56F6BE09B645B9798EA046B0E21BDB3
x64DownloadE3C592E536B15A29F924D15C06348D81D56F523A83F14EC9BF514D1B271C827F
140.9.0
ArchitectureScopeDownloadSHA256
x86Download76D53610EBB265E376CC37689582DDA369F633E46021F707625D2CFDD814AB9D
x64DownloadCE29C1A3D0CC0D3EC27E73DF9936FAA9A9652849DD63D9D34A57BE1DBE6E4F7A
140.8.1
ArchitectureScopeDownloadSHA256
x86DownloadBEC09E75E0411087B35A436BECED662F4F71569EEA2453C1AD48E535D236A3BF
x64DownloadDE9CFFFB7C79E278D2AECCA6DF9638626DC96ADC453D02936BC28093CF626C8B
140.8.0
ArchitectureScopeDownloadSHA256
x86DownloadB26C39ECDB313B8C123220139D3A6CCE054D0D6D85C940E130BFDAA21D8D3343
x64Download13A3B21265E3E166A0AD54FC0571D4DF8D3227C1960EBD779D63ACD9688DC54C
140.7.2
ArchitectureScopeDownloadSHA256
x86Download1D503309334CDE997622109C9F3E4B8E78BFBEABBC0FFC89136EA380E6BA70EA
x64Download69224180D9DD0DF1EB618D5CBDC7E4F271B8BB05596362610B782C0CD0DB3297
140.7.1
ArchitectureScopeDownloadSHA256
x86Download6D98E9028BA7FF71C6292C3C6E8EF2AAB8DAF7B54C957A312FFE6840D562D2F7
x64Download410EE9046DE2A74C2961BD7EF7B7B4AAEFA68FABF91CFF12C333B508EEA65C07
140.7.0
ArchitectureScopeDownloadSHA256
x86DownloadDF87C93E611BD2FF19F3D0A3EFC36707A4AD542322466104E12FAA467A7040E2
x64Download4420CBCD0F06688466EA034CAF275E0F65844915BD8755611A82F754FDA526EE
140.6.0
ArchitectureScopeDownloadSHA256
x86Download6908E068A8681D878B4C715B3E03DEE10F4E87AF9333DD61B15B436110573C25
x64Download2583FE419FC492C52499E15CE0E8F553C98450F28813E877E359D6B8784E40F4
140.5.0
ArchitectureScopeDownloadSHA256
x86Download35F1D042A291F80CEFB6B515FC53AB48E6C8DA8C932FEF233F12237CD95FB12F
x64Download39C5C576DA962A3D28C04192AC5FA4D7FE2E9767476A5E6885B6BBC6E0187186
140.4.0
ArchitectureScopeDownloadSHA256
x86Download2A7435C76A2C56B32AF1631F04D238119B98E890FDCACBA4738C71D918A13492
x64DownloadAA39A1A12A39AB0AADDCDF1FD3627C4C0F61BD25B4C92DA23214B8621D4136BD
140.3.1
ArchitectureScopeDownloadSHA256
x86DownloadB392E14AD67384A1D51AE4B070E0073BA5F798540D211BD40807DCC50FF36118
x64Download86B2AAC4C4940E73ED45AF6EC914FCD88C14ACF4EC6CA4A4488EB85D6BB00951
140.3.0
ArchitectureScopeDownloadSHA256
x86Download6BC9D7B6D790EAE4F3DA154FE78B156F3B1018E1C0B1047F2335F9F61B886742
x64Download1D5EC4CED1C44407976DF422461A0A9DA1E95D527B6F073A08C000AE9CE2B9E3
140.2.1
ArchitectureScopeDownloadSHA256
x86Download937C18E7948181C156F52D9544B5F955E41DDC4E266CFF94AFB319B47B6C7662
x64DownloadC2F3576A6F58A0FF70C526BAF31F241D6C65A542066CDF6324F059972C86DAC9
140.2.0
ArchitectureScopeDownloadSHA256
x86Download1CCD1D8502BE3C7C64C881BF776E87A4599A6B7DE5852155D52682ADCC083CC0
x64DownloadD3C8EE04EBD03576E3F3177D77749849EC437203D95F1983E27A3873B9C41105
140.1.1
ArchitectureScopeDownloadSHA256
x86Download58D71B13680C106A882D77D604F98835598E48C82B0D0468E82E29677D931990
x64Download8852223E227C1B398860B7C8AFBC9123ACE1763114E36F1CC3E3E19AF6030ED2
128.14.0
ArchitectureScopeDownloadSHA256
x86Download85A0C730483950E7012D5ACFDB2B72ED7C8B70722CE51EFC5D7A9DBCEFFEC5A5
x64Download426825B42DF2DB03C618F455195351B3661A44F10BCCB6732C7185E20FBC7802
128.13.0
ArchitectureScopeDownloadSHA256
x86Download9BAB4ED33D09863C3E4DA4C28B9ACB961B189E4D2E49A29B3DDC4D1BE17BA0EC
x64DownloadD819EF9E177B8B6F59B998362E012750062320A035126417C515DBBAB19F56E8
128.12.0
ArchitectureScopeDownloadSHA256
x86DownloadE2BB406DDB5417791B1BD15D582AC5B422A494117CC678D59F6AE9CBADF27302
x64Download65921C710F9812C285A6E661A0CE1B422D981614A9A64CC40D54B627F801493B
128.11.1
ArchitectureScopeDownloadSHA256
x86DownloadCF70D41D363C334F3EE7C69BC2992FE01DBFBC820C91EA870AE0D9DE25C505F8
x64Download2A37B34B807E96CA58929DEE3FF0191EB4CEF25171008E411292C677844B0D11
128.11.0
ArchitectureScopeDownloadSHA256
x86Download50570EAE89620F40BEE26311F8F14CADB948BE6D33BE1C24FDE2BD5DD95E9525
x64DownloadE3BBEC16B72464DF8CD20F7C251FEB6C13CD7CA2A8434D7F9801BAB41DA37D5B
128.10.2
ArchitectureScopeDownloadSHA256
x86Download202560C88ADD43FBFBEE3F39BC4FD9367F0D5D0BF3E54BADEADF8F0B24F197A8
x64DownloadFFE680AE965785A81F462B705962DC8CEC554CAC5AF70E0EC86DB9E08A11E2EC
128.10.1
ArchitectureScopeDownloadSHA256
x86Download227DA47FC595D85D62E106E719E730F787EB440841008AC59C9EF23FA72C743A
x64Download9269D92C7A6438A1787507E0187EE5301A4875FD1966AE38E62F61C96EC86F2C
128.10.0
ArchitectureScopeDownloadSHA256
x86Download8A1A6AD1FE9A7159209730549204B5F8CD48EA66E1F5D1D886247F8AE1822110
x64Download81E935511BBBD4A3102953CBF0529AC4ED6177EBCD068DFE6374CFA1EEB36066
128.9.2
ArchitectureScopeDownloadSHA256
x86DownloadA27CA8B818294473C2EF67D3EF91715614A3BF20E65E92EE1ACE0E02E445204C
x64Download698000D8F6DF41B13B06B2DF4D7198A49D0032E4AEA8C08EC4DEBDD8BCB92504
128.9.1
ArchitectureScopeDownloadSHA256
x86DownloadBA479244EA31DCE6A47A3185CB7EAD05DD30FCC051AF676C3924AF5CA040069F
x64DownloadC00CDBFDBC4FF6CBCB78C813DA0DF3F8080B087AA3F05F1CF801A4950A196F04
128.9.0
ArchitectureScopeDownloadSHA256
x86DownloadE796C940EA64E00F179D64CB3A3213C6B322712454816B1687DD5AFBA02A14BB
x64DownloadB67E2658B447E8F432869698AD48AC20B9F4AE133293D81EE4DD12C30BB0C520
128.8.0
ArchitectureScopeDownloadSHA256
x86Download684673E6DF69721AE4AED91A7CC09C77B295973B3D890080AA8DD35A38D78712
x64Download39D4D0C87AB1062D889A66E97EA9731159AC0B65D0FC85CA5D130953BCD1E446
128.7.1
ArchitectureScopeDownloadSHA256
x86Download576E609CE28705C2EBFC50A3C8373901316B4AA9E9F8DD3ADA41883FE236AA43
x64DownloadE884DE3B5DCF397BF40FB6503572264A0EAF66B6E6E4DF470DA1FB7DB27D00E6
128.7.0
ArchitectureScopeDownloadSHA256
x86DownloadAE2A5310998C3F1645E7D852C8CE346AE97DAC4BAEA73ACEFD2B4760078965EC
x64Download0761AAB05B276914C250C077E7C3B0304F334EF5B91772372D53F323E21A3F8F
128.6.0
ArchitectureScopeDownloadSHA256
x86Download9B6E70B3EB2D8143F9B0D20D5222F9A8E2F3CF391FB22BC79912BF20ED8B74E7
x64Download4078A8764E1E02B723269CDB656449715DF197893221B4A4D0AE1EC0882A85F1
128.5.2
ArchitectureScopeDownloadSHA256
x86Download5FABAE060712D546EC6A0AA31E1F5B536B72BC9F158A2D01DBF31D422F671493
x64Download6E0302191157BC1DD56F2B0F9C7F8720EA041C2A695ADBBF67719007326B113E
128.5.1
ArchitectureScopeDownloadSHA256
x86DownloadC2D2A18AB88AAA197743E38384F6F7E4AA27E18511A0828C9680392A4CA689BD
x64DownloadFEA17503BA9241C7EBD391F83AD1B2898C7B708ACA952340F06E1C85FCE828EF
128.5.0
ArchitectureScopeDownloadSHA256
x86Download3431C91285F9C4A91C651BB3CE6F1194EDEFDFEE2C002A1E7F98E456D904E3C7
x64Download416F008CE23C59F4FC28CDAA7E4F42D6F69CBB32A7B354AB133AE7D1386E8527
128.4.4
ArchitectureScopeDownloadSHA256
x86DownloadE605C171BB55DD0E5F3BF0D74C80EDDAA219260E11A9421A58D54A1CCF4549BD
x64DownloadF1E616648A94B8A3761296A458C2582C1E15B7F44937B88CB5051F00E48F94BA
128.4.3
ArchitectureScopeDownloadSHA256
x86DownloadD3DF1C6F8B025A09F6A9A0369674378C2D736E10C020719C721B03F993C745AD
x64DownloadFDC4CD424A1575EB9E03078F71CE2C5E2727EBE61161A4D182AD6B38D12FA516
128.4.2
ArchitectureScopeDownloadSHA256
x86DownloadAF0B4A7D125DD5FA903DF5019B5310F73F424FDAB77CAF76A2D14FE1A7EB94FD
x64Download14429807B18E83C3692F10731020909BBB2FCAB6624B21D2252D5C594EFFAEF9
128.4.1
ArchitectureScopeDownloadSHA256
x86DownloadB269F343AB44ED295190358D79C37F9344A6313CF1429BB210372F553D67930C
x64Download95B2EEB04E9FFB538253F64BE869459878E2D7C40EB72DEEA01AE118E5764988
128.4.0
ArchitectureScopeDownloadSHA256
x86Download6737FE065597A5E7A02443BBDA8E1603B744AA38AC1919F1322DF99690AD8D93
x64DownloadBBECC69003AAAF9BA2A08E5E84AB51A62FB8D01CCE65F44ABF7F704CAE12DD79
128.3.3
ArchitectureScopeDownloadSHA256
x86Download44AB6D6BA83CEC8093990C70D407D6E72AA6F23AF2C460C0DF26CAC18BEA5AA5
x64DownloadBCB716F4AF7DD770F145CFF3DFD30FBF371A4F753C1CF44D5233F6656448F558
128.3.2
ArchitectureScopeDownloadSHA256
x86DownloadC562136937A829FD5B2E072AFA62A40F1A31CC1586AA6C4BB968A2952C468620
x64Download3741BF79C490CAE88C283F42CAB514FD7859DF3811A0CA12CBECE17F0214763C
128.3.1
ArchitectureScopeDownloadSHA256
x86DownloadF8013875654BB5270ECA82561F32374FED546C16A9421A74EC0A05828C6155D9
x64DownloadF9C50E62EEAF2025FA10DF83A4707295BF9F91F29FA6EDBB59BBC11D60029185
128.3.0
ArchitectureScopeDownloadSHA256
x86Download6D98A6FF4E2AEA1A07B27A16B0D323A760B51EF942673FD70CC1C98B31A2A2AE
x64DownloadA5908026DD3C98CE13B0577C8A2543D23454742A75F956560BE0EE67084FDF70
128.2.3
ArchitectureScopeDownloadSHA256
x86DownloadE88A9CCA238A28554CA48A546A3B67DB84E5E505757C8C01053DFAB6FF0E4FBA
x64DownloadC42417851C28CFB729A4B6B04D4683744AC4D2570223FB3C717C67656980DD9B
128.2.2
ArchitectureScopeDownloadSHA256
x86DownloadBF88281E360D2839205059C5E0B8EC27A8698A03EC621AEEC0B2BACC664D4847
x64DownloadC608E84297E5E135163EF7D1A49784353F70282A055B046C5C7EE9CE5C6DB9BE
128.2.1
ArchitectureScopeDownloadSHA256
x86Download121AE0E8EF9DBC760A1C4F1B3C0376DBB0AC94C43F3566AE929149729E287E12
x64DownloadE8C69AF05CBDEC0A3A0C85C0515EBA04D8D21F7917DCF6F0BD15937A2AAA4BBF
128.2.0
ArchitectureScopeDownloadSHA256
x86Download38956175D4EC566E89ABBF980B781C901132EA2292B54D76D6CDB62966313914
x64Download7EA38DBD18CF14230828D7469D3AF7DE084D9E968C3A21273F37F7D3B539F034
128.1.1
ArchitectureScopeDownloadSHA256
x86DownloadC5BDAFDAF0922A29986EFFE288062C16BEE342D86792FBB31D57D4746064BB30
x64DownloadC30643BE0519AA293D1EAF4E1CB06B659E523FDA5463FC6E8A668B64E2FA4BCB
128.1.0
ArchitectureScopeDownloadSHA256
x86DownloadDA6A89211BC5A68777227837426CF8EE74958DC321A65BC4C5E70AAB3B0B2F0A
x64DownloadEFF4F978CE22FE0C42499B8EB54C34033B5F93B4552D2F6F69E982314B8ECC51