Currently, I can edit the format of my 'Date' fields in forms however the metadata that exports for each submission is always MM/DD/YYYY. The only way to edit this is in Excel each time the submission report is exported as below.
- Open the CSV file in Excel
- Highlight all of the Response Date/Time and Device Date/Time cells that contain data (not including the header)
- Click on the "Home" button in the menu
- Locate the "Number" section in the ribbon (the tools at the top of the window)
- Click the pop-out menu ()
- Change the "Type:" to your desired format, such as dd/mm/yyyy h:mm
- Click OK