Currently using Apple DEP and VPP with the legacy license of SM, Systems Manager, with 150 iPads. Most are older iPads not compatible with multi user configuration.     Well Apple Deployment Programs will no longer be available starting December 1, 2019. I have a few questions.   1) What will be broken if I do not upgrade to ASM, Apple System Manager, before 2019-12-1? 2) Does anything break if I do upgrade to ASM while using the legacy SM?     Sorry if I missed any helpful docs or discussions about this. The stuff I found didn't leave me with confidence in how things would resolve.   Thanks, --Shawn     ... View more