You will need to be assigned the Global Administrator Role in order to complete these steps, we can only assign this role to the account holder or the account holder can request another user by raising a support ticket
Please note if you are using our FutureSpam service, you will need to contact our support team once you have added the alias so they can enable it on the FutureSpam portal - This process can take up to 24hrs
Step 1
Go to https://portal.office.com/
Step 2
Enter your Global Administrator Email Address and click Next
Step 3
Enter your Password and click Sign in
Important Note: If you are asked to either sign in with Work or School Account or Microsoft Account, Please select Work or School Account
Step 4
Click Yes to stay signed in
Step 5
Click the waffle icon (Nine Dots) then click Admin (If admin isn't listed click All apps)
Step 6
Click Users
Step 7
Click Active Users
Step 8
Click the user you want to add the alias on
Step 9
Under Aliases, click Manage username and email
Step 10
Enter the Alias (Username) you want, select the Domain and click Add
Step 11
Click Save changes
Step 12
You have successfully added your alias, please allow 15 mins for the changes to take effect