Migrating from one Exchange online tenant to another.


  • we are undergoing a company restructure and these a desire to split the company into 2 separate entities. we already have a O365 tenant and the New Arm will be functioning from a separate tenant. is there a way to transfer mailboxes between the tenants directly ?

    if so does the Data transferred stay in our retention ?

    if these not a we will fall back to doing PST exports but does this data stay in the Retention?

    Thanks in Advance. 

    Michael Groombridge 

    Wednesday, May 16, 2018 1:52 PM

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