Mozilla Thunderbird ESR (ro)

Mozilla·Mozilla.Thunderbird.ESR.ro

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.ro --exact --source winget

Latest 140.12.1·June 30, 2026

Release Notes

What’s Fixed fixed Security fixes

Installer type: nullsoft

ArchitectureScopeDownloadSHA256
x86DownloadF31615A81E94AF304C70887ECBC85136C63488BCABD7C7321B8E131621885EDD
x64Download6865F60F61DDC67D4EDAB495840586B571C1EB432423BAF88C2AAEC80496299F

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
x86Download35A64E9D562AE5DBFBCBB0854B13D3367E2B1C7A5E3433F4C268AECA4F24480D
x64Download51474E4DEF3C125D169C3C3EE37DEFA1228AE55D98D4A278B9AE90892DB7D4BF
140.11.1
ArchitectureScopeDownloadSHA256
x86Download1ABDD74948FE15AF9728D19E96F419AF6686195D47EB6B6C8E1A776075D65468
x64DownloadD90823273EF3C6349AD4EA46BEFCF82C449152C5AF62B3920423EC70848B3830
140.11.0
ArchitectureScopeDownloadSHA256
x86Download54D93390560372FD6100399AD9E589CBB10DB6DEF90FAF7137BE69DC726BA5AB
x64Download40200B3FF7E13D26AA80B00F982CC1D2B3FF948FF4FBE796474FA7E74952A3F1
140.10.2
ArchitectureScopeDownloadSHA256
x86Download6323C3415425A4A26A742EB31393D7AD1F0700A0301239F5BA0A750130C7332C
x64Download322E39EC414494CE2A2E3F010C36EBE20F0D58F074205EEA3FC86C5232F854B0
140.10.1
ArchitectureScopeDownloadSHA256
x86Download85312C8BBFB7DAB9A86FB53549452F4028FFFC3ACBD11ED02282B88E57CFB314
x64Download8A88AD83F0D17B1ACCDAA2D936CB58A7C81926DE3F72AD7080BCC736E5731329
140.10.0
ArchitectureScopeDownloadSHA256
x86DownloadF2E243983E28FA508491A146A9B317D57F3AF60F09A08FABEB2F86F7E13D9A5F
x64Download64A7E797E79AA6A7CB17B8C2F0170189B976EDDC55244659CD677BA43FFA4E3A
140.9.1
ArchitectureScopeDownloadSHA256
x86Download3A4E1AB220163A0CEA97D3B7ED1B83471E1D8F37822DA323D80ED73945D147A1
x64DownloadC44BCC62F7B82997C5D9E76E66B2D02A34C83E6B126A140FB07642EB6E5C5E96
140.9.0
ArchitectureScopeDownloadSHA256
x86DownloadCA86692A44F34CD15F164971C8BCD27F74C2893BE36E5395506947963BCFE277
x64Download386B8F4AFF3966E234B7770DADB4DA63170F8A87A3AD110CDD3971B4DDCE34D5
140.8.1
ArchitectureScopeDownloadSHA256
x86Download26AA3798B42B464BD7895897094E5A0247D9A406FA016CB8B26638D699427CC5
x64Download2319E2023E9A915FB8BCEA6CF16C96A2BDBBF01568474E6F7154EE46C2BECD3C
140.8.0
ArchitectureScopeDownloadSHA256
x86Download6B72D7FCF6BCDF3300B0CD0EA0E47DF01FA2DCE4A69BB2F2CFF5C91E74C8A5A5
x64Download30687AD9F217C4E2C3C4A69ACC89CE10D997C4178BB34C4767A3E20C5C5BA678
140.7.2
ArchitectureScopeDownloadSHA256
x86Download129401B3806B1138214C240DAEF9858D8283129273A02DD651F9E53008F76FA4
x64Download6499A4A8593DD17BBF42D1A81EC29598A6518F7230DB692279D01FA9F39B0F32
140.7.1
ArchitectureScopeDownloadSHA256
x86DownloadBF32E6F0FE2BE7DC5D9FB99EC55BD7DA72EFEB8DC62B47B442152D75838436EC
x64DownloadF4317DB2840022EC4279C500DCE013299F2B696D5112F1F4412EA78F98117121
140.7.0
ArchitectureScopeDownloadSHA256
x86Download2CABA0BCF384055DCAC52254F1B110A9BDFAEE81CA55BFE15646025995414AC3
x64Download73437B9710BBD92DB7DD56625FEF238A5FC8C92A5E5749D9AB03603A91E3F233
140.6.0
ArchitectureScopeDownloadSHA256
x86Download05F68DBE66C0C40BEC4F05F27404E030DFB126450FB71DAFD26213F8683CAE35
x64Download42669440496C1D99FD1B50A05FE3EC7BFCA056E2B2C3E9879036318C5B3B0B90
140.5.0
ArchitectureScopeDownloadSHA256
x86DownloadF535284AD7B41208D1925ADBDDECBE15DEB35F5035AC1DCBDFAA9C27A29E7D33
x64DownloadD894797159334C0AD61E65F050A0E275D9DCE0239816F20B65497DFFD4A031E3
140.4.0
ArchitectureScopeDownloadSHA256
x86Download3FAB2A924ACD00596699E569DCD479A7D00CF50B983729DD4AA3FEA22D7B09E1
x64DownloadF0E515D4FF0B3A3C09983FC81413F1ABCFE7E090C7D05D70D1BC51AC83A9AC80
140.3.1
ArchitectureScopeDownloadSHA256
x86Download15045073022E9710C9B4E383DD4B8C95B7DF6F2B4B375F29E4147892A008DF29
x64DownloadF5F95AE680D6860E6D37A6F059912F339120F177B9CC62BC366DDC01C2C019F0
140.3.0
ArchitectureScopeDownloadSHA256
x86Download5ABA95FFDA9B842BE54E6D319586403D59265C2D7F5CB78CCCAFC67B9753FF31
x64Download43612A83A0AFC8859347E5710E752CCB270346E8C71DBC6A3E4AC7DE92D0537D
140.2.1
ArchitectureScopeDownloadSHA256
x86DownloadF1DB035170EC0D2C2D24D72697FDAEA988A16189421E5ABCEF4B98728B408C75
x64Download8F8197B6F4879C358E386F115692E7CEDF388E82F674EBA1D9EEB5CC500EB883
140.2.0
ArchitectureScopeDownloadSHA256
x86Download15E6D7153559A60D5FA96607F408E51A3DB68B2BA954685F6FC900E83945D309
x64Download5EF8020FCE1B22112C6F3BBFF90B9E563136B3573AEBCF82EDF61C3A03A80351
140.1.1
ArchitectureScopeDownloadSHA256
x86DownloadE4B970B2FF4779B7AEA8BC350DFD240A3EB758DC530162795A17017BD90461FD
x64Download707B00B5F1528F54C3008D3443BDF7BC24331D8A0EA19E7838473C3DC2171F5D
128.14.0
ArchitectureScopeDownloadSHA256
x86Download78699A722A781F1E25F6B8B253076EB19469EC900181F17B36F49D6E689F8899
x64Download9A3490F98A63C4F47801915B5333B9F9F57F4E113C177EF3D8EA339038D2F3CE
128.13.0
ArchitectureScopeDownloadSHA256
x86Download4C07B6A9C6C5FD414C6AF2E4CB49A71DF98E3DA5A6B44DD107046377B7D05912
x64Download560671B84438E7C5F3BD53465FD80A95E3C76441EC97B182EAD3FC6591D46A2B
128.12.0
ArchitectureScopeDownloadSHA256
x86DownloadC67928F41CB0E7EA7A4AAE0DD330B7A5991113DD7637B28E4C0F34126941CE0C
x64DownloadE66A781EF5046E6C7D23C8B2C6B76DE3901FC915C0E7FCD6344F2BA9672BB98F
128.11.1
ArchitectureScopeDownloadSHA256
x86DownloadDFBDD18B62CC3D13F30616DADF0E2D9BC2180765C0B89DF9A9CF65EC119EFA32
x64Download55D31B4CBF02AA017A7AAFE67DF9AAAED07F63D7913769B07371B364A66F1A79
128.11.0
ArchitectureScopeDownloadSHA256
x86DownloadA04093875F7192F1CE156B645ABE4106DC426A0BD1ACDE08063FA637C81AD246
x64Download032C129A75FA6CEE7F20962699E3A7979F3F04028F2707A06E614A8687BF164C
128.10.2
ArchitectureScopeDownloadSHA256
x86Download6BD72B3DC3387FA4AE02C7D70EA288AED6B204941E7CC1BE933F43406FAE21BC
x64DownloadAA5960C7C1A4EE58B29BDB81358A72F1FF4B8D43247AF79E8E112A7802204E04
128.10.1
ArchitectureScopeDownloadSHA256
x86Download08C15389E705D23BB4CEDE66F8B52E7174CBA4E6639832EC28EDC82D78B597CA
x64DownloadD4CB2EB889698EB0AF4308DECAFE15EF73E8AAAF7EED763B7E86B754E3E55C89
128.10.0
ArchitectureScopeDownloadSHA256
x86Download9A5171EE34EDF36D9C314B810BBA239899D0E47F731DB25C3F406D7468379098
x64DownloadB9AD3870E1FDE3DB0C36376C199148CEF134E4BE98A8687A530F784076E8A1DF
128.9.2
ArchitectureScopeDownloadSHA256
x86DownloadC1AA3FAED401CC4FD28DABDBB4C8055D88ACBFDBEAAEBB0145CE7DCDA096149B
x64DownloadE85BD5840724491F4F6BEF3D151D936E4D12A74AC8585062952CFE34DCE6D687
128.9.1
ArchitectureScopeDownloadSHA256
x86Download9443DEA7E0EDDD39DB53B952ECF9AD3B7DC88F579FDBE7343996D692DCC42B7E
x64DownloadDC519F2BD6D4408AC4C33660E7C070CC672570E878D4618BDD298D084D928D68
128.9.0
ArchitectureScopeDownloadSHA256
x86DownloadAE98F6E9A95A512A5DFB52C172509A37ABEF82E3F3ABBBCBDF13EE13D199D001
x64Download9EC701AA35ED49FFF7E0BC6DE901201218EF499A69B7D5ABE57EED519F670D41
128.8.0
ArchitectureScopeDownloadSHA256
x86DownloadEE4DB8DA9FBC81036DDFF7F50520F665AE4F694E874ED789AE224885F7236210
x64Download86D66BE9E7DE57324766D0D3B8E30D265F52C113EE6328426A4D69ECC2062D04
128.7.1
ArchitectureScopeDownloadSHA256
x86Download6DA4BBA4EC3492D36EADE663384A27E66B30A469AE50EE27F7948FD72C595DF8
x64Download44F437F2E52F4F8BDB9B59E93C611420216E8592E28C7EC803EBA0F9C78E64C6
128.7.0
ArchitectureScopeDownloadSHA256
x86Download93D3758CA0CA9F1A7BE3EA2E98ACFB2B5A12DB90760C60D19371D33146D16458
x64DownloadC5EEA7516ACE29587596687EE8B644F97EF169E83F16D696B938F7CE01ED73A2
128.6.0
ArchitectureScopeDownloadSHA256
x86Download5D2B4F7A33E31B17C3FBF2554F8B671D5675CEB0EBF5771EC00784C1428B7643
x64Download304637F981AF0020E8B6991EB2BAC670D24A9E2EE5FB1D9EB3A960C9757DDFF4
128.5.2
ArchitectureScopeDownloadSHA256
x86Download552D03974A8671C75AC2EACDB39603C5248E0081DECBAEC10A205C7D80CDBC02
x64DownloadD739D9F2423F244E69504EBB109C3FDE49B196DD68A341720A67797F180A230E
128.5.1
ArchitectureScopeDownloadSHA256
x86Download1C245151A992932341A3887A64DE4ADA7740D94CC6E1A54C85F43912B9BB64E4
x64Download50C0AB0BAE836E94CD80DE3ECA8A07D35F224AF38170B3563BBB9E4843FA342D
128.5.0
ArchitectureScopeDownloadSHA256
x86Download033B87E05980A791E4252566BEEDF388C14F7E154CCBAFDFB5B69C8D8C496585
x64DownloadF8888EA422E534DAA477B3B63969F4E67D26645FE9DEA909C5E3BE83C99851CB
128.4.4
ArchitectureScopeDownloadSHA256
x86DownloadA1028C487B4D66F3C2301AB41E2C1D43EBFCE5A3D38D9A9EF7FFA42D468E2A84
x64Download3C3789ACAABE646867A88AB187F43565E6C8B7D2AADDABB14895C63031D8AC4D
128.4.3
ArchitectureScopeDownloadSHA256
x86DownloadE5AEFA8C4C36261A109E24B46BDF38100922DCB937B3E2A42067619D5933C09F
x64Download0A87E5FA4B6DE04F349B923F28E63C0B2CF7439128E423517FFACCD1BD78D6DF
128.4.2
ArchitectureScopeDownloadSHA256
x86Download18961343D3C03CF4E85FE6FF63FD2DCE4A0C7369FF7A94FFCC9C164ABA485A99
x64Download29151128D432B0BBBAEEFDB96887BE068FB3C791E6F7B953E72165F7DBA78216
128.4.1
ArchitectureScopeDownloadSHA256
x86DownloadC0098CCCF1FC0AAAA14CF9E8FFE9144811EEA9D1C2FD75DC3FDF189B8BBE8CBD
x64Download7106F3F8CB78A6A4C1E66E3A7B84474BF3EDD54897462598DEC8900681137B21
128.4.0
ArchitectureScopeDownloadSHA256
x86Download127633C8F3CB0AF53AC6A22B92F6D0FAEAD2ABD8A0F1DDE90C33F533CD23708E
x64DownloadDB542DAA5AEE8837140138B92164CB7E5B58A1A11B67C80C75571010011DF902
128.3.3
ArchitectureScopeDownloadSHA256
x86Download4E715D09B468F8D8EA074BA0D1C5C4CC331167644C05B1E26D78A5F99257B3F6
x64Download7644F924272DE98635ABA4C25D70F1FFE642957BAD92D3E0219AC0473D27E922
128.3.2
ArchitectureScopeDownloadSHA256
x86Download1B403B918385EA64E9F6AD94A6D261B8E4093916A21FAACEA64C6E2AF5338255
x64Download08B0A39BA00847F119C385ED1E1B030A1F8DA1FA1A80F724C525D0D0435588C6
128.3.1
ArchitectureScopeDownloadSHA256
x86Download17370FBFB443E206068FB9DAF984D58E92025A3EF8AECA5F9E2A59520A83D955
x64DownloadCDB94BAB21B85CAFFA1383E90C1216E6F200FEF66A71062427EC47A196C0B1AA
128.3.0
ArchitectureScopeDownloadSHA256
x86DownloadB79839180901D94C140FB7EC641726D0E2CD116F2BF2A1CC20722A48E69C6DA0
x64Download1953413950E2FAB7651C5F2533DFB3B7E5849CD61060B5ACB514F6060C172469
128.2.3
ArchitectureScopeDownloadSHA256
x86DownloadF67CCE79AA86A0FD1CCC74A427D23D4439FB4E8E55016110098F95EDFE73596B
x64DownloadBEE9CCF608596A4C68AC7DA30B75050C331CD58625740A9FC89F13EC6E0428A3
128.2.2
ArchitectureScopeDownloadSHA256
x86DownloadD8FFF6C8D7AC77EF2278E3DF5B27DF8D44938E9E4ABDA432A384E02EA8F6FB10
x64Download1929F73A8B7088470D55B10DDB95A8139F5A85DFF3836CE5F2CFC34870FF4EB7
128.2.1
ArchitectureScopeDownloadSHA256
x86DownloadEDA9C89E90F1FA55DABFDDBC383C4B220B5988236C2C296B7656D7CEA6F04171
x64Download705D49D746C6999A78A77ED582385B988FF6D30D54369B82E31683978856FF15
128.2.0
ArchitectureScopeDownloadSHA256
x86DownloadC130DCD61BF5635EC1A495C51341084AC223C20B976410D619BDA1AEA5B4808D
x64DownloadBC635645E53C887376B1A806A7A7A08129AF712604C4B640191B4AA4C234BF65
128.1.1
ArchitectureScopeDownloadSHA256
x86Download86EF64C06456AD7DA4F45BB19DE47384E1356BB8EDAC21BDA8386F6739B06FA6
x64Download5E8B16C0AB1E417A29EF107EB0046D5406A904DB0835AFBD59C51C15467B0269
128.1.0
ArchitectureScopeDownloadSHA256
x86Download3EC52A6F88A5A4FF472DD0696A8563A3C75161CD6929DE45E3CC26381205E8F2
x64DownloadCB43AEF31463973280F391921FB62995F1420F8C6FE90D6D1BCC6FF96F039DD7