Job Properties - New Job (Alerts Page)
Applies to: 
SQL Server
Azure SQL Managed Instance
Important
On Azure SQL Managed Instance, most, but not all SQL Server Agent features are currently supported. See Azure SQL Managed Instance T-SQL differences from SQL Server for details.
Use this page to view and organize the alerts for a Microsoft SQL Server Agent job.
Options
Alert list
Lists the alerts for this job.
Add
Create a new alert for the job.
Edit
Modify the selected alert definition.
Remove
Remove the selected alert from the job, and delete the alert.