Deadlock information from "system health" extended events

In SQL 2012 and above versions we can reterive deadlock information without enabling trace flags. Steps as below.

1) Go to Management -> Extended Events -> Sessions -> system_health

2) Right click on “package0.event_file”

3) Select “View Target Data..”

4) Click on “Filters” from task bar as below

5) Apply filter on Name field with “xml_deadlock_report”

6) Select on any deadlock based on timestamp, select deadlock tab for more info.