Office 365 can host on-premises messaging environmentS, including IMAP mailboxes, through different migration methods. IMAP migration, cutover migration, staged migration, hybrid deployment, etc.

A step-by-step guide to moving your organization's mailboxes from Google's cloud productivity suite to Microsoft's. Microsoft provides tools that you can use to migrate mailboxes from Gmail to Office ...

IMAP is almost universally supported, making it a good method for migrating from a non-Exchange Server platform to Office 365. But there are several limitations you need to know about before getting ...

One of the more challenging tasks involved in migrating from Exchange 5.5 to Exchange 2000 is moving users' mailboxes. If you don’t want to spend hours explaining to users where their e-mail ...