NoMAD Login AD - AppleStagedUpdates Workaround

Currently NoMAD Login does not support the supression of it's loginwindow plugin during the macOS update/upgrade process, which prevents the completion of user-level macOS updates. This will result in forcing the user through a second update process following user login after the inital update. The only method to workaround this is to disable NoMAD Login AD entirely prior to updating or upgrading the OS.

This script will automatically engage when macOS updates or upgrades are staged on the device, allowing macOS to complete the entire "AppleUpgrade" process.

Update: Now supports Jamf Connect Login

What does it do?

Disables NoMAD Login only during staged macOS updates and upgrades requiring reboot
Allows macOS to complete the "last mile" user-level updates
Allows autologin of the user logged in previously before the update
Prevents macOS from resetting the loginwindow back to default settings across upgrades/updates (Preserves NoMAD Login)
Restores authorizationdb settings after the OS update is complete (restores NoMADLogin functionality)

How to install

sudo /bin/bash /path/to/NoMADLogin_UpgradeHook.sh

How to uninstall

sudo /bin/bash /private/var/db/.AppleUpgradeHooks.sh "uninstall"

Notes

Tested on both major (10.14.x - 10.15.x) and minor (10.15 - 10.15.x) macOS release updates