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CTrey
Copper Contributor
Sep 02, 2024

Migrating to 365 with 2 domains

I have a client that has two different domains (old and new).  Example:  Old email:  email address removed for privacy reasons  new email email address removed for privacy reasons.  It looks like their provider created alias's for the new domain.  Problem is they still get email going to the old email that get's forwarded(?) to the new email.  I want to migrate over to 365.  I'm pretty sure the migration will work to transfer over their email history using the new email, but I'm not sure how the forwarding will work.  Can I create alias's for the old email in 365 to do the same? 

  • CTrey 

     

    If you want to ensure that emails sent to the old email addresses are forwarded to the new ones, you can set up email forwarding rules in Microsoft 365. This can be done through the Exchange admin center by creating a mail flow rule that forwards emails from the old addresses to the new one

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