this will cause the office 365 mailbox to double, or more, in size and may prevent the user’s It can be facilitated, if we can use AAD connect or DirSync to sync local AD to Office 365, and assign license for it. The discussion will focus on the following points: How the IMAP migration process works. They just need to check this Incremental option and avoid migration of already transferred data to Office 365. IMAP migration will only migrate emails, not calendar, and contact information. The migration endpoint also defines the number of mailboxes to migrate simultaneously and the number of mailboxes to synchronize simultaneously during incremental synchronization, which occurs once every 24 hours.
Today I had to manually migrate about 30 emails to Office 365. Migrate IMAP to Microsoft 365 safely and easily with CloudM.
