Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I have hosted Exchange right now, with one mailbox containing around 3GB. I'm looking at switching over to Office 365.

Can I just change where my Exchange server lives, and all of my stuff will start syncing to the new server?

Or do I need to export my stuff, delete the current Exchange server out of Outlook, add the new one, and then import?

share|improve this question

I ended up using an online service to migrate all of my files from one server to another.

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.