Follow this tutorial to create an email account in Plesk.
1. Log in to your Plesk account.
2. Click on Mail from the Sidebar Menu.
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3. Click on Create Email Address.
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4. Under the General tab, fill up the following details:
- Email Address: Enter an email, and should you have multiple domains, choose the appropriate one from the drop-down menu.
- Password: Enter a password or click on Generate to create one. Click on Show to copy the password.
- Mailbox: Select Default size or Another size and enter the amount of storage space.
5. Click OK.