The software patching configuration built into most operating systems is configured so all that a user has to do is open a box at home, join the network and start using the computer right away. As environments grow from homes to small offices and then small offices grow into enterprises, at some point software updates and patches need to be managed centrally. Yosemite Server (OS X Server 3), as with its OS X Server predecessors has a Software Update service. The service in the Server app is known as Software Update and from the command line is known as swupdate. The Software Update service, by default, stores each update in the /var/db/swupd directory. The…