I use Apple Remote desktop for a number of things. Sharing my screen with students instead of using the projector, copying updates of my class iBook to student machines, sending messages to all machines for the start of a class are just a few of them. Today I updated the lab to Yosemite 10.10.3 and I used Apple Remote Desktop. To do that I downloaded the updates I needed from Apple Downloads. The slides below show the rest of the steps I used.
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