I don't have the package you ask for, but this may be helpful to know... If you can get a pre-built, pre-tested OS Update for use with MSP (one that doesn't replace the \Application partition) then use that. (Because your MSP connection information resides in \Application - and so should your network connection informatiion.) Failing that, you may be able to get a pre-built MSP package that DOES contain \Application, and rebuild it WITHOUT APPL. In WM, pay attention to the MSP Agent version that is installed on the devices to be updated. Some versions install in \Application on WM (which lacks a persistent \Platform) and (to save space in \Application) some do not. If you are using a version of the agent which does NOT install in \Application, then OS-updated device will wake up with the version of the MSP Agent embedded in the new OS . If this is not at least as new as the version you are now running, you may want to be sure the agent is updated after the OS Update is complete. Also remember yoru applications and settings -  if there are any installed applications that need to be upgraded to work with the new OS version, it is usually best to send them in a bundle where the last bundle step is the OS Update. And if there are any or settings that are not persistent across a Restore Boot you should be sure they are reapplied after the update.