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Move on-premises mailboxes to Exchange Online
Cutover migration in Exchange Admin Center does not work. The migration batch fails maybe because the users are created already as Online users as well and are assigned Business Premium licenses. Th...
- As long as you are OK with the PST ingestion process, sure.
Any particular reason for choosing cutover? Hybrid/minimal hybrid will offer better experience, both on admin and end-user side.
But yes, the cutover process creates the users itself, and will fail if a user is already created. That's the reason why you cannot have dirsync enabled before doing cutover.
But yes, the cutover process creates the users itself, and will fail if a user is already created. That's the reason why you cannot have dirsync enabled before doing cutover.