So I am helping my father move from MM to iCloud. He is a school principal so his schedule is quite important, and I have to be careful. His school tech department is also mentally challenged it seems, so this is all me. I know macs well though, and I use iCloud myself. Wouldn't it be easier to just turn off MM syncing on all of his devices first. Then I would set up a NEW iCloud account, not transfer from MM. He only uses the MM calendar and contacts. Then I could tell iCloud to sync his calendar from his MacBook, and then beam it down to his iPhone and iPad. Thoughts?