On 24 October 2019 and 10 February 2015, in preparation for an Apple Software Update certificate expiring causing installer packages to display an integrity error and refuse to install, Apple reissued many updates, signed with a new certificate.[1][2]
To install copies of macOS without updated certificates, change the Mac's system clock to sometime prior to 24 October 2019 before attempting installation, and reset it to the current date afterwards. If the Mac doesn't have an existing operating system installation, this may be done from the installation environment by clicking Utilities → Terminal, then entering date 1001000019
to set the date to midnight on 1 October 2019. Press ⌘Q to quit Terminal and return to the installer.
Most downloads are a patch updater (upgrading directly from the previous version), or combo updater (upgrading from any earlier version in the same major release). To perform a clean installation of macOS, use a full release build.
Version | Build | Release Date | Download URL | SHA1 Hash | File Size | Documentation | Notes |
---|---|---|---|---|---|---|---|
10.14 | 18A391 | 24 September 2018 | ? | ? | ? | Security Notes | Initial release to the Mac App Store |
10.14.1 | 18B75 | 30 October 2018 | macOSUpd10.14.1.dmg | 88aa8639a9c144435c4ac6859eeb96364cdeb302
|
3,362,796,651 | Release Notes Security Notes |
|
18B2107 | ? | ? | ? | ? | |||
18B3094 | ? | ? | ? | ? | |||
10.14.2 | 18C54 | 5 December 2018 | macOSUpd10.14.2.dmg macOSUpdCombo10.14.2.dmg |
45f3a232707bb025bdc2525c0d9eb5d52dea3ab2 761ea10ab467d148cec8aef5a443df748374bff6
|
2,473,284,474 2,516,282,513 |
Release Notes Security Notes |
|
10.14.3 | 18D42 | 22 January 2019 | macOSUpd10.14.3.dmg macOSUpdCombo10.14.3.dmg |
43c132ca84ad3cb4115a80c28f2663963d7550cb f075ecce682897ad7978a5dce9119625483ae562
|
1,864,994,894 2,514,374,443 |
Release Notes Security Notes |
|
18D43 | 25 January 2019 | ||||||
18D109 | 7 February 2019 | macOSUpd10.14.3Supplemental.dmg | cec42df920a35a1b86736953692fa520424da208
|
994,308,738 | Security Notes | ||
10.14.4 | 18E226 | 25 March 2019 | macOSUpd10.14.4.dmg macOSUpdCombo10.14.4.dmg |
22c7be7dc8d3127737892b4e8245b70f44b1e628 ea32730ab3abc58003ec791184928f80ca7bda84
|
2,525,624,934 2,598,066,680 |
Release Notes Security Notes |
|
18E227 | |||||||
10.14.5 | 18F132 | 13 May 2019 | macOSUpd10.14.5.dmg macOSUpdCombo10.14.5.dmg |
18ae9634a90ee388e35bf68fe0fd4fc1e9f8fd22 cf2581cdfc9f41a2c258787fa412524520093fcb
|
2,500,827,751 2,620,121,814 |
Release Notes Security Notes |
|
10.14.6 | 18G84 | 22 July 2019 | macOSUpd10.14.6.dmg macOSUpdCombo10.14.6.dmg |
6eedfd773af35f5096c5d77efb4f90d8d40321e6 18562ee99626243b29e2eb9d931c0789e62dd873
|
2,667,930,470 3,368,529,971 |
Release Notes Security Notes |
|
18G87 | 1 August 2019 | macOSUpd10.14.6Supplemental.dmg | 945d3a7efe3c647357fc6d1f18a9c5f16472fb34
|
954,791,166 | — | ||
18G95 | 26 August 2019 | macOSUpd10.14.6Supplemental.dmg | 8bce22601af959bb27f3c9e029cffe99eba8803e
|
1,262,252,749 | Security Notes | ||
18G103 | 26 September 2019 | macOSUpd10.14.6Supplemental.dmg | 70d121afb0720138476948a39d07b542d7ca7cf4
|
1,262,505,650 | — | ||
? | 1 October 2020 | ? | ? | ? | Security Notes |