In this tutorial, we will see how to create a mailbox on Exchange 2019 using the admin interface.
When creating a mailbox, there are two possibilities:
- Create a mailbox for an existing user in the Active Directory.
- Create a new user and the mailbox at the same time.
Create a mailbox
On the administration interface go to recipients 1 / mailbox 2 .
![Mailbox list](https://rdr-it.io/wp-content/uploads/2019/02/exchange2019-add-mailbox-01-600x257.png)
Click + 1 and User Mailbox 2 .
![Add mailbox](https://rdr-it.io/wp-content/uploads/2019/02/exchange2019-add-mailbox-02-600x251.png)
For an existing user
Enter the mailbox alias (part before the @) 1 , select the user 2 then the database 3 and click on Save 4 .
![Add mailbox](https://rdr-it.io/wp-content/uploads/2019/02/exchange2019-add-mailbox-03-600x264.png)
The mailbox is added 1 .
![Mailbox added](https://rdr-it.io/wp-content/uploads/2019/02/exchange2019-add-mailbox-04-600x257.png)
For a new user
Enter mailbox alias (part before @) 1 , New user 2 , enter account information 3 , choose database 4> > and click on Save 5 .
![Add user and mailbox](https://rdr-it.io/wp-content/uploads/2019/02/exchange2019-add-mailbox-05-600x264.png)
The user and the mailbox are created 1 .
![User and mailbox added](https://rdr-it.io/wp-content/uploads/2019/02/exchange2019-add-mailbox-06-600x256.png)