Some scripts that might be of use to macOS admins. Might be related to Munki; might not.
These are currently only supported using Apple's Python on macOS. There is no support for running these on Windows or Linux.
In macOS 12.3, Apple will be removing its Python 2.7 install. You'll need to provide your own Python to use these scripts. You may also need to install additional Python modules.
Quick-and-dirty tool to download the macOS IPSW files currently advertised by Apple in the https://mesu.apple.com/assets/macos/com_apple_macOSIPSW/com_apple_macOSIPSW.xml feed.
This script can create disk images containing macOS Installer applications available via Apple's softwareupdate catalogs.
Run python ./installinstallmacos.py --help to see the available options.
The tool assembles "Install macOS" applications by downloading the packages from Apple's softwareupdate servers and then installing them into a new empty disk image.
If /usr/bin/installer returns errors during this process, it can be useful to examine /var/log/install.log for clues.
Since it is using Apple's installer, any install check or volume check scripts are run. This means that you can only use this tool to create a diskimage containing the versions of macOS that will run on the exact machine you are running the script on.
For example, to create a diskimage containing the version 10.13.6 that runs on 2018 MacBook Pros, you must run this script on a 2018 MacBook Pro, and choose the proper version.
Typically "forked" OS build numbers are 4 digits, so when this document was last updated, build 17G2208 was the correct build for 2018 MacBook Pros; 17G65 was the correct build for all other Macs that support High Sierra.
If you attempt to install an incompatible version of macOS, you'll see an error similar to the following:
Making empty sparseimage...
installer: Error - ERROR_B14B14D9B7
Command '['/usr/sbin/installer', '-pkg', './content/downloads/07/20/091-95774/awldiototubemmsbocipx0ic9lj2kcu0pt/091-95774.English.dist', '-target', '/private/tmp/dmg.Hf0PHy']' returned non-zero exit status 1
Product installation failed.
Use a compatible Mac or select a different build compatible with your current hardware and try again. You may also have success running the script in a VM; the InstallationCheck script in versions of the macOS installer to date skips the checks (and returns success) when run on a VM.
macOS privacy protections might interfere with the operation of this tool if you run it from ~/Desktop, ~/Documents, ~/Downloads or other directories protected in macOS Catalina or later. Consider using /Users/Shared (or subdirectory) as the "working space" for this tool.
Graham Pugh has a fork with a lot more features and bells and whistles. Check it out if your needs aren't met by this tool. https://github.com/grahampugh/macadmin-scripts
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sudo python installinstallmacos.py
# ProductID Version Build Post Date Title
1 061-26578 10.14.5 18F2059 2019-10-14 macOS Mojave
2 061-26589 10.14.6 18G103 2019-10-14 macOS Mojave
3 041-91758 10.13.6 17G66 2019-10-19 macOS High Sierra
4 041-88800 10.14.4 18E2034 2019-10-23 macOS Mojave
5 041-90855 10.13.5 17F66a 2019-10-23 Install macOS High Sierra Beta
6 061-86291 10.15.3 19D2064 2020-03-23 macOS Catalina
7 001-04366 10.15.4 19E2269 2020-05-04 macOS Catalina
8 001-15219 10.15.5 19F2200 2020-06-15 macOS Catalina
9 001-36735 10.15.6 19G2006 2020-08-06 macOS Catalina
10 001-36801 10.15.6 19G2021 2020-08-12 macOS Catalina
11 001-51042 10.15.7 19H2 2020-09-24 macOS Catalina
12 001-57224 10.15.7 19H4 2020-10-27 macOS Catalina
13 001-68446 10.15.7 19H15 2020-11-11 macOS Catalina
14 071-78704 11.5.2 20G95 2021-08-18 macOS Big Sur
15 002-23589 11.6.1 20G224 2021-12-01 macOS Big Sur
16 002-42341 11.6.2 20G314 2022-01-14 macOS Big Sur
17 002-57023 11.6.3 20G415 2022-01-26 macOS Big Sur
18 002-65695 11.6.4 20G417 2022-02-17 macOS Big Sur
19 002-77154 11.6.5 20G527 2022-04-11 macOS Big Sur
20 012-08272 11.6.6 20G624 2022-05-24 macOS Big Sur
21 012-40387 11.6.8 20G730 2022-07-28 macOS Big Sur
22 012-51693 12.5.1 21G83 2022-08-24 macOS Monterey
23 012-40494 12.6 21G115 2022-09-20 macOS Monterey
24 012-38280 11.7 20G817 2022-09-20 macOS Big Sur
25 012-92138 13.0 22A380 2022-10-24 macOS Ventura
26 012-90254 12.6.1 21G217 2022-10-24 macOS Monterey
27 012-90253 11.7.1 20G918 2022-10-24 macOS Big Sur
28 012-93766 13.0.1 22A400 2022-11-09 macOS Ventura
Choose a product to download (1-28): 13
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