Outlook 2010 Updating from Outlook 2010 to Outlook 365


Senior Member
Outlook version
Outlook 2019 64-bit
Email Account
I'm getting ready to move from Outlook 2010 to Outlook 365. Are there any gotchas or things I need to be on the lookout for when making the transition?

Also, is it necessary to remove an account from 2010 before I can add it to 365? I have a lot of accounts to move, so if I have to do this, it's going to be a pain.