Is there a way to pre-download new iOS updates to devices before you're ready to install them?

[brandon_fisher]

I'm looking to see if there a way to pre-download new iOS updates to devices before you're ready to actually install them? Like have them ready on the devices, downloaded maybe on different schedules as to not bog down the network at one time. And then hit "GO"?

[sharriston]

Only way to accomplish this really would be to separate them into groups, run remote commands on whichever groups you want, and the two options for iOS updates are Download and Install automatically or Download and prompt user to install. The other thing is after a certain amount of time the device will automatically download the update and prompt the user.