Mac OS X 10.11.5 was an update to Mac OS X 10.11 released on May 16, 2016.
This update includes the following enterprise changes:
- Fixes an issue where applying a configuration profile to set allowSpotlightInternetResults to False would cause Spotlight to use large amounts of CPU time.
- Fixes an issue where applying a configuration profile to set ShutDownDisabledWhileLoggedIn to True would have no effect.
- Fixes an issue where only a single NetBoot image would appear in the Startup Disk pane of System Preferences, even if multiple NetBoot images were configured on the server.
For detailed information about the security content of this update, see Apple Security Updates.