I have a device-associated printer policy that installs three iPrint
printers (iPrint client already on the PCs). It seems that the policy
doesn't apply/install the printers until the first user login. How can I
force the policy to apply immediately after imaging so that the printers
are installed/available for the first user? I've tried running
device/policy refresh quick tasks and rebooting the PCs. No luck.

I also tried using a bundle that called iprntcmd as 'launch' actions
configured as 'run once: for each device' and device-associated set to
launch on device boot. Still, no luck.