Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
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Hi @Michael Bishay,
Welcome to the Microsoft Q&A forum.
Thank you for contacting us. As I understand, you have created a Microsoft Business tenant and want to create an email address with your desired name along with the domain that you have verified and own.
Please follow the steps below to create an email address with your preferred domain:
Step 1: Access https://admin.microsoft.com using the Microsoft account that has been provided to you.
Step 2: Click Settings → Domains → Add domain, then add your domain. Once your domain shows the status Healthy, you can proceed.
Step 3: Click Users → Active users, then select your account name.
Step 4: Click Manage username and choose the domain you want.
If you have any updates regarding this issue or any other questions, feel free to share them with me. I will assist you.
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