Forum Discussion
Adding multiple external email domains in ms365 business Premium?
I have a ms365 business premium account, and want to add two different external email domains to manage emails within ms365.
How do I do this?
Refer below steps:
-
Add Custom Domains:
- Sign in to the Microsoft 365 admin center
- Go to Setup
- Under Get your custom domain set up, select View > Manage > Add Domain
- Enter the new Domain name that you want to add
- Follow the prompts to sign in to your domain registrar and verify ownership of the Domain
- Choose the services (such as Exchange Online, SharePoint, etc.) that you want to associate with the new Domain
- Complete the setup process
-
Add Email Aliases for Users:
- In the admin center, go to Users > Active users
- Select the user for whom you want to add an alias
- Click on Manage username and email
- Add the new email alias in the Username field.
- Select the appropriate domain from the drop-down list
- Choose Add
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