I have several questions about Migrating the company to office 365. (All attempts to actually talk with someone over the phone seems not useful.)
My company has about 300 users I want to migrate over to Office 365. Microsoft has a tool that will allow me to pull those users over from what I was reading. My question(s) are below.
1) Will it move over just the users I want or all of them?
2)Will Microsoft automatically pull the emails from the old server to the new one?
3) In event something goes wrong would I be able to switch back to my old server?
4) Can I import old emails into the new office 365?