How do you configure the date selector plugin format?

[Nathan T]

[Nathan T]

I found a solution that worked for me.
In short:

• Administrator portal > Settings Gear > System > General Configuration > Advanced Settings
• Then modified these values for the picker as needed.
  jira.date.picker.javascript.format=%e/%b/%y
  jira.date.time.picker.javascript.format=%e/%b/%y %H:%M
  jira.date.time.picker.java.format=dd/MMM/yy HH:mm
  jira.date.picker.java.format=dd/MMM/yy

Reference webpage for more details:
https://confluence.atlassian.com/jirakb/how-to-jira-change-the-time-format-to-24-hours-734234435.html