Computer Configuration > Policies > Centrify Settings > Mac OS X Settings > Software Update Settings
Use the Computer Configuration > Policies > Centrify Settings > Mac OS X Settings > Software Update Settings group policies to manage software updates. The group policies in this category enable you to set the interval for checking for software updates and to identify a specific server from which updates should be received.
These group policies correspond to settings you make using the Software Update () system preference on client Mac OS X computers and the Software Update preference in the Workgroup Manager on Mac OS X servers. For example, the interval for checking for software updates is typically configured Software Update system preference on client Mac computers:
Note: Identifying a software update server to use for downloading updates is configured on a Mac OS X server using the Software Update preference in the Workgroup Manager. For example:
The software update group policies are computer policies, applied as the root user, and apply to all users of the computer. Setting these group policies updates the plist files for individual users with the group policy parameters, such as update server URL, update interval, and so on. However, to prevent local users from using Software Update in System Preferences to manually set software update server parameters, an administrator should also limit access to the Software Update Preferences Pane by setting the group policy, Limit items shown in System Preferences, and then enabling the group policy, Enable System Preferences Pane: System > Enable Software Update.
Otherwise, you may see anomalous behavior. For example, a user can open Software Update and change parameters, such as disabling software updates (by deselecting Check for updates). If the user then re-enables software updates, the update server resets to the Apple software update server, not the server specified in the software update server group policy. However, at the next login, or at the next adgpupdate period, the Server URL and other group parameters will be re-applied.
The Software Update Settings contain separate folders that allow you to specify a different update server for each operating system version that you are running. For example, if you have computers with different versions of OS X in your environment, you can specify a different update server for each one by enabling the Specify software update server policy in each of the version-specific folders. In order to do this you must enable Use version specific settings.
If you do not enable Use version specific settings, Legacy Settings are used instead. If you applied Software Update Settings to computers running previous versions of the product, those settings are in Legacy Settings, though you may update them if you wish.
Note: The Automatically download and install software updates policy applies to all computers, regardless of version.