nix-darwin/modules/system/defaults/SoftwareUpdate.nix

{ config, lib, ... }:

with lib;

{
  options = {
    system.defaults.SoftwareUpdate.AutomaticallyInstallMacOSUpdates = mkOption {
      type = types.nullOr types.bool;
      default = null;
      description = lib.mdDoc ''
        Automatically install Mac OS software updates. Defaults to false.
      '';
    };
  };
}