SHA1 checksums of Apple's installers for:
Strong cryptography makes us all safer.
OSX:
shasum /Applications/Install*OS*.app/Contents/SharedSupport/{Base,Install}*.dmg
Linux, etc:
openssl sha1 InstallESD.dmg
Windows 10 (PowerShell 3+)
Get-FileHash -Algorithm SHA1 InstallESD.dmg
| Version | SHA1 Checksum |
|---|---|
| 11.0db9 (20A5384c) | be4c81321bcb456498461892414aee149597701a (SharedSupport.dmg) |
| 11.0db6 (20A5364e) | 9731a7b6d2f971b13718d437bf140c146560b432 (SharedSupport.dmg) |
| 11.0db5 (20A5354i) | 36fa6f08d1a2283192b473b6611c45311bd24046 (SharedSupport.dmg) |
| 11.0db4 (20A5343i) | 7e0a988926cd00da28cf28e12386bb8a82e87285 (SharedSupport.dmg) |
| 11.0db3 (20A5323l) | e28034e835571e5c5aa8b5dab234c8e114091668 (SharedSupport.dmg) |
| 10.16db2 (20A4300b) | fee79f96dad50085dec6b73fb4301b7704590bec (SharedSupport.dmg) |
| 10.16db1 (20A4299v) | 3c9a30997a79a63b23319c0611121b0d368ee97d (SharedSupport.dmg) |
| 10.15.7 (19H4) | e3b3c161804dc08783dca8ed6a73a2bf30ed6dd5 (InstallESD.dmg), 6a86f93295b420836658cb3f6ef3f772d43c3723 (BaseSystem.dmg) |
| 10.15.7 (19H2) | dee249c729ef80c6d2b8b09f74cdcc0e5b352984 (InstallESD.dmg), 659df693220f543976e8ce22fd3cd025200bf8d4 (BaseSystem.dmg) |
| 10.15.6 (19G2021) | d9be22bfc3220c17cc024ef52a14216e157f42f2 (InstallESD.dmg), 17414a3de8185958be464b9afd7d1e72b81d3ac6 (BaseSystem.dmg) |
| 10.15.6 (19G73) | 77038bc8ad58139d10a6eed9b09e56bf3eb89642 (InstallESD.dmg), b3a620e7df4b0d8a193f7d85cdd28bac92c907fa (BaseSystem.dmg) |
| 10.15.5 (19F101) | 1210ff9c0203070f6b70c12a1ee46c06e0eb71e3 (InstallESD.dmg), 6d768d6da8fed51cc88f66df24374b1526285bd1 (BaseSystem.dmg) |
| 10.15.5 (19F96) | 18b35ba4b4a1bdefeccaddf50da749f6cb3b2ad5 (InstallESD.dmg), 49a6edf14b7781c50940edac6fa22afdd6d05aae (BaseSystem.dmg) |
| 10.15.4 (19E287) | 0e8079a008817a49c254a4d1e7f3a5132f4f7bb5 (InstallESD.dmg), 888f5e2ee62e0c191e4f0b572ee4248dbc5d198b (BaseSystem.dmg) |
| 10.15.4 (19E266) | 0f553218733618b8b22ad89f680dd280d0251441 (InstallESD.dmg), 48d96f46663e87ce6ca092ce21fd5ce40d84481b (BaseSystem.dmg) |
| 10.15.3 (19D2064) | 41f9508e7691ef7a2c3ac14bdf9cbfba26c6664d (InstallESD.dmg), e7d44e7648523d66603e3386cac19456ff6bbf1f (BaseSystem.dmg) |
| 10.15.3 (19D76) | 6ac088372d0bf0286d24ce55d9f0eb14a81d91c3 (InstallESD.dmg), 4bd9c601d42186904191f8095b8eca5d70fcf679 (BaseSystem.dmg) |
| 10.15.2 (19C57) | 061fdbf446e3e237e7cec0ca9dc0ceb8281d4dc9 (InstallESD.dmg), e259ad7cdf22d834cf420cfa4d569c2667f13a85 (BaseSystem.dmg) |
| 10.15.1 (19B88) | f7179a49c4b775800edfdb8b92aaa6cdfd8b20fc (InstallESD.dmg), 95cc0c151a0e81099c02a8155f19fbf483acc064 (BaseSystem.dmg) |
| 10.15.0 (19A603) | 5ac1070e34ecc02f66beb03a77198dd0dc3d3377 (InstallESD.dmg), 14909af2c68d42d9a8c393acda76947d9f5e1e73 (BaseSystem.dmg) |
| 10.15.0 (19A602) | 65aed4389ce4a65d713affef388356d251d9eec3 (InstallESD.dmg), d20c3734fc5e7b7bbaba023294fb4a0c094a0e21 (BaseSystem.dmg) |
| 10.15.0 (19A583) | 2faf7d456ce292662a058cb571a520acabe81ce7 (InstallESD.dmg), e00b9998514f8a81ad490086c26ff9fe8b256d74 (BaseSystem.dmg) |
| 10.15gm (19A582a) | 659a9f931f4cf3c32771970fed7df8540bc43fe2 (InstallESD.dmg), c638a1baf68decb1b41e9794697032c008b77b3c (BaseSystem.dmg) |
| 10.15db10 (19A578c) | 5ee019e3558f47cfd0826af63f7eb611f3e687f9 (InstallESD.dmg), 9b8a8a66c1d15ab47d52e9448f6c9f2db315ac26 (BaseSystem.dmg) |
| 10.15db9 (19A573a) | e48972a28c1e2818d2802f7a103a9925a5626d10 (InstallESD.dmg), 70fa11a4443e436735d06f0d5754e4e498c35bae (BaseSystem.dmg) |
| 10.15db5 (19A526h) | 5dc5474012feaf7b9e0e220c28486be27c638eb4 (InstallESD.dmg), 7ae100af7d097e0af2b16f61207cc63d6f8d4748 (BaseSystem.dmg) |
| 10.15db4 (19A512f) | 5dfcf51e8a5fa1f1984cd0d69e8c3483febbd980 (InstallESD.dmg), e64863cd70c3c18ff3532352ea01927038c65808 (BaseSystem.dmg) |
| 10.15db3 (19A501i) | 323607872d89fc3a8c582466c107fbe51e8b9912 (InstallESD.dmg), 01ee6b456e79c44ba5bdbf13d1510790620d8594 (BaseSystem.dmg) |
| 10.15db2 (19A487l) | 95658287d4177cf66596c658e04a742d7525f22c (InstallESD.dmg), b95d87e7d0c6dbdb94cae53d72cb8037b543c235 (BaseSystem.dmg) |
| 10.15db1 (19A471t) | a4aaffd2876b83c3f00d38a4c8007a99b5e5ac11 (InstallESD.dmg), 6ba82d129d68e4e5afb076b970241dca62c6765d (BaseSystem.dmg) |
| 10.14.6 (18G103, 2019-10-03) | b026794f0989f7b7eeddb9a4bd796f8020c91c26 (InstallESD.dmg), 82e147e9858a67336d8687d9cea616c76d50d373 (BaseSystem.dmg) |
| 10.14.6 (18G103, 2019-09-20) | ca221c005c6f51be733128206de23aa43b9869a2 (InstallESD.dmg), 82e147e9858a67336d8687d9cea616c76d50d373 (BaseSystem.dmg) |
| 10.14.6 (18G95) | df554c1a284e0655ef643258ff2dddb491dc86e6 (InstallESD.dmg), 03c33e2295da173065606483d134cbda9c7f537f (BaseSystem.dmg) |
| 10.14.6 (18G84) | 892c930f496ceeb88708fa7507f27dc5a6f036d9 (InstallESD.dmg), baccf2a5e8c07ec0f07866415c029f64ed77bb19 (BaseSystem.dmg) |
| 10.14.5 (18F132) | 29e5d1a30a1259b9ff849111fb0d6588937c629d (InstallESD.dmg), ad03e4d98e954ea91302030092de85e64b4cedf4 (BaseSystem.dmg) |
| 10.14.4 (18E227) | 2f37bc2ea1bd74baf42c9fa93b4518e155bae62e (InstallESD.dmg), 4e308002243be09f7aaffa5b9c0d19591b5de01a (BaseSystem.dmg) |
| 10.14.4 (18E226) | 458ea61e228defda08c0fe9dcd925db2e73e54f0 (InstallESD.dmg), 9f9937d789f6f121c338a17e478272095bfb8908 (BaseSystem.dmg) |
| 10.14.3 (18D109) | 51493681f3e82bb78e22e97f38725ffc67f611cd (InstallESD.dmg), 39059732811393335b3ebeac1391aeed905e76de (BaseSystem.dmg) |
| 10.14.3 (18D42) | e6069c503cac1c655cb19655be80975755c722c5 (InstallESD.dmg), c5783c2f89c443e5b5362b56b349cd44bbeacf0f (BaseSystem.dmg) |
| 10.14.2 (18C54) | da00f1ccb5e0927ae4550fd8399160cc5f3a9b47 (InstallESD.dmg), 90c513f9a497fc3684f1d33f8c44a13c2dd35aa5 (BaseSystem.dmg) |
| 10.14.1 (18B75) | 635fdcb4a9baee1885825e9067d104d7aa0b9c2f (InstallESD.dmg), ff3fbc3c23ff8b583801dc979f3bc041084f9ab1 (BaseSystem.dmg) |
| 10.14.0 (18A391) | d29afb53d32d350453356d6025c4cbb2fb123985 (InstallESD.dmg), 8cd096f8535c79d1edefe64e4557d39f3ee42e59 (BaseSystem.dmg) |
| 10.14db10 (18A384a) | 5a5e7de07ebc347880c625782fb43e4da50f58b8 (InstallESD.dmg), 23284f5efd650f7f48649daf99a12bf8a503b6a5 (BaseSystem.dmg) |
| 10.14db9 (18A377a) | 88917f18981d2d8ebf4fffe0b6b46b05c2f6017b (InstallESD.dmg), 6a428d0fc7fe7f8a4c7980d07b603ed6eff04dd0 (BaseSystem.dmg) |
| 10.14db8 (18A371a) | 2d2898d0419fc7ae741e2cec99bf330f8441fc5a (InstallESD.dmg), 6ceea31509ff58d823240f87dca97e95430bc94a (BaseSystem.dmg) |
| 10.14db7 (18A365a) | 63b1633ec24b0757a2209488e4135bde827047af (InstallESD.dmg), ce91f98457d1a078d5bbac65b9e124f76c1d52ea (BaseSystem.dmg) |
| 10.14db6 (18A353d) | 1b9bfca2e32d7e1073c85cdbf5f719f2fde32a29 (InstallESD.dmg), 6e809c84d1bc06023da01856a0cd465b2dc66663 (BaseSystem.dmg) |
| 10.14db5 (18A347e) | c701febc21cb34b7859c0987a8101509325d3498 (InstallESD.dmg), c22943c59acd7a32ce24a4bd97c368d3f0012028 (BaseSystem.dmg) |
| 10.14db4 (18A336e) | 0bbe8e3312522c592a4ea67446d267f30935fab1 (InstallESD.dmg), f2dffd59a9213f2eb65d8fba5cefc817a28985ba (BaseSystem.dmg) |
| 10.13.6 (17G65) | 69159caf25666ea1c5d466e158e075d947f6a9ee (InstallESD.dmg), 6b7522d7f78b93441ecd7dee73430af9b07b3744 (BaseSystem.dmg) |
| 10.13.5 (17F77) | 216b38acfb234b4e29c2dba41fd76814550b59e2 (InstallESD.dmg), a97aeffdbeda4d68e1053f69b55d9d56df4259d6 (BaseSystem.dmg) |
| 10.13.4 (17E199) | 2c72b22a45ea8f5a80bee91db8aba96dae8310ea (InstallESD.dmg), 06fb280713ada5595a45eb221af0091b3c24f314 (BaseSystem.dmg) |
| 10.13.3 (17D47) | 726c7516fdbe33ae3f2384ba1ce7efcda4335776 (InstallESD.dmg), d64fd8e6ca5287b80fd785a3a1a151da92b8369d (BaseSystem.dmg) |
| 10.13.2 (17C88) | 49e336085247331ea6033ebd3598a827caa6596e (InstallESD.dmg), 209d6a382026115a30c79f0825aec1b7a4cdb2dd (BaseSystem.dmg) |
| 10.13.1 (17B48) | d815748c242fbbe35754a8f37aea1cfbc7e919f6 (InstallESD.dmg), b38e5f4daa014d324f1a78f91c1f30f6d68289ef (BaseSystem.dmg) |
| 10.13.0 (17A405) | e78e5f58fa3eeecf8638067902772ce814d1a89d (InstallESD.dmg), d6e2514b5c7c7c35b53fb79e245f61eff5d54b8e (BaseSystem.dmg) |
| 10.13.0 (17A365) | 4164f0dde7316ad745426438ef013568fe0313ba (InstallESD.dmg), 530839420356e6d77b5ff6da3a3753305da26567 (BaseSystem.dmg) |
| 10.13gmcandidate High Sierra (17A362a) | ff1b9cef69573a97dccc7997f1f028c02542decf (InstallESD.dmg), 70abc4f7240edb2674008fa68e9c7c792aa71463 (BaseSystem.dmg) |
| 10.13db9 High Sierra (17A360a) | 0c26ff40fb1d2ac33eb956f375435504f6c82aab (InstallESD.dmg), f67a9ef856e9cadc5e72e91df5d74e10bb485993 (BaseSystem.dmg) |
| 10.13db8 High Sierra (17A358a) | 671f49b99e5449a5fb33b9b6e79c2578421bf52d (InstallESD.dmg), 22e6f0335f2f98a7b0e479aa79591fcaab1505d0 (BaseSystem.dmg) |
| 10.13db7 High Sierra (17A352a) | 23de5e8003692d47ebd09eabdffcd6b7f5ddaf6f (InstallESD.dmg), 7b41b675611183ecb62087a1951e65b7a07ec970 (BaseSystem.dmg) |
| 10.13db6 High Sierra (17A344b) | 52f33ce14e6d743b2eddc40ba3c73d3d37e6838a (InstallESD.dmg), 4342b2238f8ced923de2eae48aaeaa68b146fd9f (BaseSystem.dmg) |
| 10.13db5 High Sierra (17A330h) | 457bf24edddc9f873542f5d4cad8adb351a8824a (InstallESD.dmg), 57121f3d870b4d38c68111a5f5203bbe88e4b4b0 (BaseSystem.dmg) |
| 10.13db4 High Sierra (17A315i) | 68e3149a78c27a0b1b62afad83a532ba45d09680 (InstallESD.dmg), f4526c750174c1ecf79dacbda7ffeab5c24ca5f9 (BaseSystem.dmg) |
| 10.13db3 High Sierra (17A306f) | b85d4359f1b5d11f5aa1585c13da0fa3c937383b (InstallESD.dmg), 5d6e3d13b6022b538cc1a853905169b5c037d908 (BaseSystem.dmg) |
| 10.13db2u1 High Sierra (17A291m) | 901523d51d18d26b99e5179d72e0413eca253e84 (InstallESD.dmg), b6d33822be36008b6107ea85162b886f9e59eacb (BaseSystem.dmg) |
| 10.13db2 High Sierra (17A291j) | 48bb76cabe2ff7be61dcd396087bc8c238b8bbee (InstallESD.dmg), 63c47f303883473bfef56007cc63033f8547353c (BaseSystem.dmg) |
| 10.13db1 High Sierra (17A264c) | dc9e81f0ba874b23ed62a084ac63702bedebc8cd (InstallESD.dmg), 20f05fa198d03046d20b17f8617843c4c71b2b8c (BaseSystem.dmg) |
| 10.12.6 Sierra (16G29) | b53c36706eef6e0e15c1f76ef51d1b552705fc75 |
| 10.12.5 Sierra (16F73) | 51df126965433187403987c9d74d95c26cba9266 |
| 10.12.4 Sierra (16E195) | 30b9245f7c7608c40bbdf4d4a74f3ab84dbac716 |
| 10.12.3 Sierra (16D32) | 77d354ec06df0d0acc37c105ae524ba96948142b |
| 10.12.2 Sierra (16C68) | 94f9e8f7ae2540dee6fe3465f60fc037e2547d16 |
| 10.12.2 Sierra (16C67) | 1432e3be6222c434b536721076ed8b16b1c6050e |
| 10.12.1 Sierra (16B2659) | f7f147c54627c2a9beb1fa318394e1579b30b167 |
| 10.12.1 Sierra (16B2657) | e559e142a4c9ebaaa740c575d5c3c23c6eb3fb06 |
| 10.12.0 Sierra (16A323) | 139ef35e4af0da8286b2a3af326cb114d774f606 |
| 10.12GM Sierra (16A322) | 3e58d8fcff9f941f28fc7ab47b51c5651c2dfd6d |
| 10.12GM Sierra (16A320) | f38a32b512f70ce72fa054f86991ca057ef37f78 |
| 10.12dp2 Sierra (16A239m) | 2df533dbb6b5af5d8cc8b352de5c2d4c81ce4cf2 |
| 10.12dp1 Sierra (16A201w) | 6b1368c4be9f043203efb2e6dd7b73541e016dbf |
| 10.11.6 El Capitan (15G1011) | 6315745c3c86d73f2991076f2e548612f58aceaf |
| 10.11.6 El Capitan (15G1010) | c3cdf53048a9a99a1d1355ccef09179a0b6a3dee |
| 10.11.6 El Capitan (15G31) | 7739e3f62080000da5d28efa689c53976112a262 |
| 10.11.5 El Capitan (15F34) | 850781fe8cb5d88c5d1bc23e704e6686ff1fcc2f |
| 10.11.4 El Capitan | f6292573395b46e8110be6077fd4827409bc948b |
| 10.11.3 El Capitan | e4311d93127d0668372b32e5342f3b455b6bc9bd |
| 10.11.2 El Capitan | 2b11b8b618a2e5100507c3c432363081db65c4c8 |
| 10.11.1 El Capitan | 306a080c07e293b6765ba950bab213572704acec |
| 10.11.0 El Capitan | 5e21097f2e98417ecc12574a7bb46a402594ea4a |
| 10.10.5 Yosemite (14F27) | 0e063fd87d5b0a4f68dbd35da95b2018748f88eb |
| 10.10.5 Yosemite | ef5cc8851b893dbe4bc9a5cf5c648c10450af6bc |
| 10.10.4 Yosemite | a8da3a4f4499c68559a2bad4ce232f2443a333ca |
| 10.10.3 Yosemite | dc4d4d0a7cd4aea4514025d23a58d05107369fa9 |
| 10.10.3 Yosemite | 4b93ff2cef88220a116fbce7c5707c9c57442bd0 |
| 10.10.2 Yosemite | 059f2603a91465bcee24c864d446da30df920f85 |
| 10.10.1 Yosemite | a673c2c6d967f4da2934b7d6cf3736936970b194 |
| 10.10.0 Yosemite | eebf02a20ac27665a966957eec6f5e6fe3228a19 |
| 10.9.5 Mavericks (13F34) | 73cdd9440fe5efa79763f5461ec4ad9a59cdd1df |
| 10.9.5 Mavericks | 4a0a01806be8676cb39fb0ab5d049a198d255538 |
| 10.9.1 Mavericks | 810ea8356323acf710deb0537bfa1c534e4e54dc |
| 10.9.0 Mavericks | e804dea01e38f8cd28d6c1b1697487e50898dbe7 |
| 10.8.5 Mountain Lion (12F45) | bd1997666f9786af584bfa0dc1a64d95ab4b42e6 |
| 10.8.5 Mountain Lion | 7bc54f504aa0b769a2d0b8546393a6e0fc24671f |
| 10.8.2 Mountain Lion | eaf54b1b1a630af85547fed8eabbf6fe159f2b42 |
| 10.8.0 Mountain Lion | e5dd2bf5560033cade7dd7d7da5ceec49f701b0e |
| 10.7.5 Lion | a044fc01fa75b1f255dbdd6ea4fefa30cef147b0 |
| 10.6.0 Snow Leopard (10A432) | f8fa177e4be9a69f87be23b83c30e0c8eedacf5b |
| 10.5.0 Leopard (9A581) | 67ab755a3604cd767787fed56150bdb566358f69 |
Got access to old versions of Apple installers you know are legit? Submit a pull request with checksums.